Actron Scan Tools User Manual

Manual Supplement

PIDS

For Scan Tools

Tool Information

Provide the following information
when contacting customer
support.

Serial No:
SW ID:
HW Ver:
Boot Ver:
Prod ID:
Board ID:
Burn Date:
Burn Loc:

Copyr igh t In fo rm a tio n

Copyright © 2003 Actron Manufacturing, Inc.

All rights reserved.

The information, specifications and illustrations in this

manual are b ased o n the latest i nf orma tion ava i lable at the

time of printing.

to make changes at any time without notice.

Actron Manufacturing

reserves the right

Global PID Definitions

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

All global p aramet er i denti ficat ion da ta ( PID) li sted was verif ied o n ac tual v ehicl es to guar ­antee accuracy. PID Definitions were obtained from reliab le sources and are accur ate at
time of printing . It is possible that some newer vehicles may cont ain data di fferent from th at
listed. Always refer to vehicle service manual for manufacturer specific PIDs.

The PID list i s organized i n alphabetical o rder — the sam e way the scan t ool does. Remem­ber, a lways refe r to a vehi cle servi ce manual f or detai led diagn ostic procedur es when t rou­bleshooting incorrect PID values.

Types of Data Parameters

INPUT:These data parameters are obtain ed fr om sensor circuit outputs.

Sensor circuit outputs are inpu ts to vehicle’s PCM. For example, if Ox ygen
Sensor circuit was generating a 400mV signal, then scan tool would read
O2S (v) 0.40.

OUTPUT:These data p arameters are outputs or commands that come di­rectly from computer modul e(s). For examp le; the ign itio n sp ark advanc e is
controlled by PCM, on most vehicles, monitoring this PID shows spark out­put from PCM. The scan tool would display IGN ADV(º) 10.

CALCULATED:These data para me ter s are calculated after analyzing vari­ous inputs to

VALUE the vehicle’s com puter module(s). For exa mp le, the engine load.
The PCM calculates this from senso r input s and displ ays it in a percent age .

PCM VALUE:Is information that i s stored in the computer module(s)’ mem­ory and determined t o be useful to service te chnici an. An example of t his is
TROUBLE CODE value, the DTC that caused a freeze f rame capture.

✓ NOTE: Several different causes can have the same parameter indication. For

information on diagnostics consult vehicle service manuals.

DATA PARAMETER LIST

ABS FRP (0 - 65,5350 kPA) or (0 - 95050.5 psi)

Absolute Fuel Rail Pressure

pressure.

ABS LOAD (0 - 100%)

Absolute Load Value

ABSLT TPS (0 - 100 % )

Absolute Throttle Position

ACC POS D,E or F (0 - 100%)

Accelerator Pedal Position

BARO PRESS (0 - 255 kPA) or (0 - 36.9 p si)

Barometric Pressure

pressure sensor, and other inputs during cert ain modes of driving.

✓ The Baro Press may not exhibit the same value as weather services, which

measure barometric pressure at sea level.

CALC LOAD (0 - 100%)

Calculated LOAD Value

CAT TEMPxy (- 40 – 6513.5ºC) or ( - 40 – 9999.9ºF)

Catalyst Temperature

used by control module strategy for OBD monitoring) or displays the Bank x Sensor y
catalyst temp erature sensor.

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 1

is the fuel pressure at the engine in respect to atmosphe ric

is the normalized value of air mass per intak e str oke in percen tage.

represents nor m ali zed distance the throttle is opened.

represents normalized distance the gas pedal is pressed.

is usually received from a dedicated barometer, manifold absolute

indicates the normalized load value on the engine.

displays th e cat alyst sub strat e tem perat ure fo r a Bank x catal yst ( if

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

CLR DST (0 – 65,535 km) or (0 – 40,722 miles)

Distance Si nce Cleared Diagnost ic Codes

codes were erased.

CLR TIM (0 – 65,535 min) or (0 – 1092.25 hours)

Time Since Cleared Diagnost ic Code

CMD EQ RATxy (0 – 1.99)

Commanded Equivalence Ratio

• For systems that use conventional oxygen sensors, the commanded equivalence
ratio displays in open loop. In closed loop, the value is 1.0.

• Fuel systems using wide-range/linear oxygen sensors displ ay commanded equiva­lence ratio in both open and closed loop operation.

COOLANT (- 40 – 215ºC) or (- 40 – 419ºF)

Coolant

temperature sensor.

displays engin e coolant temperature (ECT) fr om a ECT sensor or cylinder head

is the ratio of the air/fuel mixture.

is the dist ance driven since diagnostic t rouble

is time since diagnostic trouble codes were eras ed.

✓ Many diesel engines do not use either sensor and may substitute Engine Oil

Temperature instead.

EGR CMD (0 – 100%)

Commanded Exhaust Gas Reci rculation

being recirculated.

EGR ERR (-100 – 99.22%)

Exhaust Gas Recirculation Error

another.

ENG RUN (0 – 65,535 sec.)

Time si n ce Engine Start

is the time the engine i s running.

shows the error from changing from one conditio n to

is the normalized percentage of exhaust gas

✓ ENG RUN stops when engine stalls or engine is turned off for any reason.

ENGINE (0 – 16,383.75 RPM)

Engine

is the speed engine is runnin g in rev olutions per minute (RPM).

EQ RATxy

O2 Sensor Equivalence Ratio

Sensor y.
EV AP REQ (0 – 100%)

Commanded Evapora tive Purge

percentage.

EVAP VP (- 8192 – 8191 PA) or (- 32.8878 – 32.8838 H

Evaporative E missions System Vapor Pressure

FUEL L V L (0 – 100%)

Fuel Level Input is t he percentage of fuel with 0% equal ing tank is full and 100% when
tank is empty.

FUEL PRES (0 – 765 kPa) or (0 - 110 psi )

Fuel Rail Pressure

sphere pressure.

FUEL SYS (OPEN or CLSD)

Fuel System Status

OPEN: Module is operating in Open Loop control strategy. The vehicle has not yet

CLSD: PCM currently functioning in Clos ed loop control strategy, using O2 sen-

OPEN1: Open Loop control st rat egy is being used by the PCM due to driving condi-

is the fuel pressure at the engine when reading in reference to atmo-

show loop status of fuel system banks.

satisfied conditions for Module to go to closed loop.

sor(s) as feedback for fuel control

tions. Driving conditions that may cause this to happen are power enrich-

is used for linear or wide- ratio oxygen sensors fo r Bank x

is the posi tion evapo rative pu rge contro l val ve is open in

20)

is pressure in the fuel tank

2 • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

ment and deceleration enrichment.

OPEN2:

CLSD1: Closed Loop control is current storage being used by module, but a fault

IA T TEM P (- 40 – 215º C) or (- 40 – 419ºF)

Intake Air Temperature

ratios and spar k timing operations.

IGN ADV (- 64 – 63.5º)

Ignition Timi ng Advance

engine timing (expressed in crankshaft degrees).

L T FL FTRM (-100 – 99.22%)

Long T erm Fue l T ri m Bank

point being 0.

The PCM is operati ng in Open Loop control st rategy due to detecte d system

fault. Cert ain act uator or sensor f aults will cause module to use an open l oop
strategy.

with at least one O2 sensor has been det ected. The contr ol syste m may be
using single O2 for fuel control calculatio

is a measure of in take air temperatur e to determine cor rect air /fuel

for cyli nder is a signal of how muc h spark adva nce to add to base

is the f uel mixture a djustmen t. The mixtur e can range, with mid -

ns.

✓ Positive reading indicates module commanded a long- term rich mixture cor-

rection in respon se t o a lean ope rati ng con dition. A negati ve readi ng indi cat es
module has commanded a long- term lean mixture in response to a rich oper­ating condition.

MAF (0 – 655.35 g/s) or (0 – 86.5 lb/min)

Mass Air Flow Rate

MAP (0 – 255 kPa) or (Hg)

Intake Manifold Absolute Pressure

MIL DIST (0 – 65,535 km) or (0 – 40,722 miles)

Distance Traveled while Malfu nction Indi cator Lamp i s Active

tance traveled since the MIL “or Check Engine or Service Engine Soon” light came on.

MIL STAT (ON or OFF)

Monitor St atus Data Trouble Code

Lamp to be on if problem exists.

MIL TIME (0 – 65,535 min) or (0 – 1092.25 Hrs)

Distance Since Monitor Status Data Trouble Code

“or Check Engine or Service Engine Soon” light came on.

O2Sxy (0 – 1.275V)

Oxygen Sensor Output Voltage

increase and decrease the amount of exhaust gas.

O2Sxy (- 128 – 127.996mA)

Oxygen Sensor Output Amp

and decrease the amount of exh aust gas

OBD2 STAT (CA, OBDI, US, NONE, EU and/or JA)

On Board Diagnostic

CA - Indicates test vehicle meets California on board diagnostic ARB requirements
OBD I - Indicates test vehicle does not meet OBDII requirements.
US - Indicates test vehicle meets Federal EPA requirements.
NONE - Indicates test vehicle is not on board diagnostic compliant.
EU - Indicates test vehicle meets European on board diagnostic requ ir em ent.
JA - Indicates test vehicle meets Japanese on board diagnostic requirement.

OUTSID AIR (- 40 – 215ºC) or (- 40 – 419ºF)

Outside Air Temperature

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 3

indicates the mass of air entering engine.

displays manifold pressure.

is a counter that displays dis-

state that module is commandi ng Malfuncti on Indicator

is the distance traveled since the MIL

is the voltage generated from the oxygen sensor to

is used for linear or wide rat io oxygen sensors to incr ease

shows wh at vehicl e was made for.

gives temperature outside.

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

PTO ST ATUS (OFF or ON)

Power Take Off Status

REL FRP (0 – 5177.27 kPa) or (0 – 750. psi)

Relative Fu e l Ra il P re s sure

REL TPS (0 – 100%)

Relative Throttle Position

SECOND AIR (AIR_ST AT: UPS, DNS or OFF)

Commanded Secondar y Air S tat us

control.

UPS - UP STREAM module is demanding that secondary air be added at exhaust

manifolds

DNS - DOWN STREAM module is demanding secondary ai r be added at catalytic

converter

OFF - Module is demanding no secondary air to be added.

ST FTRMxy (- 100 – 99.22%)

Short-term Fuel Trim Bank

ing on a fuel-injec ted engine.

allows module to keep track of Power at Take-Off.

(Vacuum) is the fuel rail pressure at engine.

is the normalized relative throttle posit ion.

is on newer veh icles and actuat ors t o con trol pol luti on

calculated value r epresents the short -term relation of fuel mete r-

✓ Short-term Fuel Trim calculated value that has a positive percent age is a rich

fuel trim and if a negative percentage is present the fuel trim is lean.

ST FLTRMx (- 100 – 99.2%)

Short-term Fuel Trim

fuel-injected engine.

value represents the short-term relation of fuel metering on a

✓ Short-term Fuel Trim value with a positive percentage is a rich fuel trim and if

a negative percentage is present the fue l tr im is lean.

THR POS (0 – 100%)

Absolut e T h ro tt le Po s iti o n

closed the less percent shown.

THROT CMD (0 – 100%)

Commanded Throttl e Actuator Contro l

percent will be 0 and if wide open 100%.

TRIPS SNC CLR (0 – 255)

Number of warm-ups since diagnostic trouble codes cleared

ture of coolant rises to at least 22ºC (40ºF) from eng ine startin g and reachin g a minimum
temperature of 70ºC (160ºF). In a diesel engi ne, the minimum tempera ture is 60ºC (140ºF.)

is the position the throttle is located. The more the throttle is

is the positio n of the thro ttle. If thro ttle is clos ed the

. Warm-up is when tempera-

✓ If there is more than 255 that the engine warms up t he TRIPS SNC CLR will

remain at 255.

TROUB CODE (0000 – FFFF)

T roubl e Code Parameter

capture. Thi s inf ormation is helpful i n diagnosing the cause of a driveability. If no freeze
frame data has been captured, this PID will be zero.

VEH SPEED (0 – 255 K/h) or (0 – 158 mph)

Vehicle Speed

VPWR (0 - 65.535V)

Control Module Voltage

shows the speed the vehicle is going.

will give the diagnostic troubl e code that caused a fr eeze frame

is the power input to the control mo dule.

✓ Vehicle s us ing a 42V ba tter y may utili ze mul tip le vol tage s of d iffer ent syste ms.

Therefore, the VPWR value m ay be significantly di fferent than the batt ery.

4 • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

PID List

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

All par ameter ide ntific ation data ( PID) l iste d was veri fied on actual vehi cles to
guarantee acc ura cy. PID Definitions were obt ain ed from r el iabl e source s and
are accurate at time of printing. It is possible that some newer vehicles may
contain data diff erent from that listed. Always refer to vehic le service manual
for manufacturer specific PIDs.

The PID list i s o rganiz ed in al phabeti cal o rde r — the sa me way t he scan t ool
does. Remember, always refer to a vehicle service manual for detailed
diagnostic procedures when troubleshooting incorrect PID values.

PID Extended Descri ptio n

#MISF LST 200 Number of Misfire last 200 Revs (Weighted)
#TRPS SNC MISF Number of Trips Since the Time of Misfire
% GRADE Percent Grade
1/2 FUEL CUT 50% Fuel Cut OFF Module
1-2 DES WOT 1-2 Shift Desired WOT RPM
1-2 ERROR 1-2 Shift Time Error
1-2 SFT 1-2 Shift Time
1-2 SOL 1-2 Shift Solenoid
1-2 SOL OSG 1-2 Shift Solenoid Open/Short To Ground
1-2 SOL STP 1-2 Shift Solenoid Short To Volts
1-2 WOT APT 1-2 Shift WOT RPM Adapt
1-2APT HICEL 1-2 Adapt High Cell
1-2APT LOCEL 1-2 Adapt Low Cell
1-4 SFT SOL
12V REF 12 Volt Reference Voltage
1ST GEAR SW 1st Gear Switch
2-1 SHIFT 2-1 Shift Time
2-3 ERROR 2-3 Shift Time Error
2-3 GEAR LOCK 2-3 Gear Lock
2-3 SFT 2-3 Shift Time
2-3 SHIFT 2-3 Shift Time
2-3 SOL 2-3 Shift Solenoid
2-3 SOL OSG 2-3 Shift Solenoid Open/Short To Ground
2-3 SOL STP 2-3 Shift Solenoid Short To Volts
2-3APT HICEL 2-3 Adapt High Cell
2-3APT LOCEL 2-3 Adapt Low Cell
2-4 SOL 2-4 Solenoid
2-4/LR PRES SW 2 - 4 2-4/LR Pressure Switch
2-4KICK-L/R CL 2 - 4 Kickdown or Low / Reverse - Reverse Clutch
2/4 CL VOL IND 2/4 Clutch Volume Index
24X SENSOR 24x Sensor RPM
24X CKP SEN 24 Times Crankshaft Sensor
2-5 LAST CODE ID 2-5 to Last Code Received
25 MPH REACHED 25 Miles Per Hour Reached
2C CL VOL IND 2C Clutch Volume Index
2C CLUTCH ST 2C Clutch State
2C PRESS SW 2C Pressure Switch
2C SOL 2C Solenoid
2GR START LMP 2 GR Start Lamp
2ND FUEL PUMP 2nd Fuel Pump Relay Control
2ND GEAR SW 2nd Gear Switch
2ND TRIP FT 2nd Trip With Same Fuel Trim
2ND TRIP MISF 2nd Trip With Same Misfires

1-4 Shift Solenoid

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 5

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

PID

2WD HIGH LGHT 2 Wheel Drive High Indicator Light
3-2 SFT 3-2 Dow nshif t
3-2 SFT ENABLE 3-2 Downs hif t Solen oid Enable
3-2 SHIFT 3-2 Shift Time
3-2 SOL PWM 3-2 Downshift Solenoid PWM
3-4 ERROR 3-4 Shift Time Error
3-4 SFT 3-4 Shi ft Time
3-4 SHIFT 3-4 Shift Time
3-4APT HICEL 3-4 Adapt High Cell
3-4APT LOCEL 3-4 Adapt Low Cell
3RD GEAR SW 3rd Gear Switch
3X ENG ACT 3x Engine Speed Activity
4-3 SHIFT 4-3 Shift Time
4C CLUTCH ST 4C Clutch State
4C PRESS SW 4C Pressure Switch
4C SOL 4C Solenoid
4TH GEAR SW 4th Gear Switch
4WD 4 Wheel Drive
4WD HIGH LIGHT 4 Wheel Drive High Indicator Light
4WD LOW Low Speed WD
4WD LOW LIGHT 4 W heel D riv e Low Indic at or Light
4WD MODE 4-w heel Drive Mode Signal
4X BETWEEN CAM 4X Refrence Between Cam C ount er
4X REF CNT 4X Referenc e Puls e Co unt er
4X4L Low Speed 4WD
5V REF A 5 Volts Reference A
5V REF B 5 Volts Reference B
5V REF AUX Au xilla ry 5 Volt Output
5V REF PRI Primary 5 Volt Output
A.I.R. PUMP Air Injecti on Rea ctor Pum p Re lay Control
A/C CLCH REL Air Conditioning Clutch Relay
A/C CLUTCH Air Conditioning Clutch
A/C CLUTCH RLY Air Conditioning Clutch Re lay
A/C COMMAND Commanded A/C
A/C COMPRESSOR Air Conditioning Compressor
A/C CUTOUT RLY Air Conditioning Cutout Relay
A/C EVAP A/C Evaporative Temperature
A/C PRES A/C Press ure
A/C PRESS A/C Pressure A/D
A/C PSI DISAB A/C Psi Dis abl e
A/C RELAY Air Conditioning Clutch Relay
A/C REQ A/C Requested
A/C REQUEST SW Air Conditioning Requested
A/C RLY COM Air Conditioning Relay Command
A/C RLY DR H Air Conditioning Relay Driver High
A/C RLY DR L Air Conditioning Relay Driver Low
A/C RLY OSG Air Conditioning Relay Circuit Open/Short To Ground
A/C RLY STP Air Conditioning Relay Circuit To Volts
A/C SELECT SW Air Conditioning Select Switch
A/C SLUGGING A/C Slugging
A/C ST ATUS A/C Status
A/D INPUT A/D Input
A/F DESIRED A/F Ratio
A/F RA TIO Air Fuel Rat i o

Extended Description

6 • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

PID

ABS EBTCM Anti Braking System Electroni c Body Traction Cont rol Mo dule
ABS EN RELAY Anti Braking System Engage Relays
ABS FAIL LT Anti Braking System Fail Light
ABS FRP Absolute Fuel Rail pressure
ABS IGNITION Anti Braking System Ignition
ABS LOAD Absolute Load
ABS LT FLASH Anti Braking System Light Flashing
ABSLT TPS (%) Absolute Throttle Position Sens or
ABS MODE Anti Braking System Mode
ABS RELAY Anti Braking System Relay
ABS WARN LT Anti-Lock Braking System Warning Light
AC CLUTCH Air Conditioner C lut ch Relay Con trol
AC ENABLED Air Condit ioner Enabled
AC EVAP(°F)/(°C) Air Conditioner Evaporator Temperature
AC FAN REQST Air Conditioner Fan Request
AC HEAD PRES Air Conditioner H ead Pres s ure
AC HI PRES SW A/C Hi Pressure Switch
AC HIGHSIDE A/C Highside Te mp erat ure
AC HIS PR Air Co ndit ioning High Side Pressure
AC LOWSIDE A/C Lowside Temperature
AC PL/GUL Accumulated Time In Park Lock and Gradual Unlock
AC PR OUT RNG A/C Pressure Out of Range
AC PRES(PSI)/(KPA) Air Conditioner Refrigerant Pres s ure
AC PRES(V) Air Conditioner R efr igerant Pres s ure Sens or
AC PRESS SW Air Conditioner Refrigerant Press ure Sw itch
AC RELAY A/C Relay
AC REQUEST Air Conditioner Request Switch
ACC POS D Accelerator Pedal D
ACC POS E Accelerator Pedal E
ACC POS F Accelerator Pedal F
ACCS A/C Cyclic Switch
ACL SIGNAL ACL Signal
ACP A/C Pressure
ACPSW A/C Press ure Sw itch
ACT Air Charge Temperature
ACT A/D Air Charge Temperature Analog to Digital Read ing
ACT AIS POS Actual AIS Motor Position
ACT GAS FLW Actual Gas Flow
ACTUAL TPS Actual Throttle Position
ACTUATOR TST Actuat o r Test
ADD ADPT FUEL Adaptive Adjustment of Fuel Injector
ADD APT FUEL2 Adaptive Adjustment of Fuel Injector Bank 2
ADD FUEL2 Adaptive Adjustment of Fuel Injec tor Bank 2
ADDED FUEL Adaptive Adjustment of Fuel Injector
ADPT FUEL (%) Adaptive Fue l Facto r
ADPT FUEL1-2 (%) Adaptive Fuel Factor Bank 1-2
ADPT KNOCK Adaptable Knock Retard
ADPT SHIFT Adaptable Shift
AIR ASSIST SOL Air Assist Solenoid
AIR DIVRT SOL Air Divert Solenoid Con trol
AIR MO TO R O/C Air Motor O/ C
AIS MTR POS Automatic Idle Speed Motor Position
AIR PUMP Air Pum p
AIR PUMP RELAY Air Pump Relay

Extended Descri ptio n

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 7

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

PID

AIR PUMP SOL CMD Air Pump Solenoid Comand
AIR SOLENOID Air Solenoid
AIR STAT Air Status
AIR SWITCH Air Switch
AIR SW SOL Air Switch Solenoid Control
AIS POS REQ Automatic Idle Speed Position Request
AIS POSITION Automated Idle Speed Posit ion
ALCH CTNT Fuel Alcohol Content
ALCOHOL(%) Alcohol Concentration In Fuel
ALL SOL/REL All Solenoids/Relays
ALL SOLS/RELS All Solenoids / Re lay s
Alt F-Term Altern ato r F-term inal A/ D
ALT FIELD Alternator Field
AMB/BAT A/D Battery/Ambient Temperature Analog to Digital Reading
AMB/BAT S/N Am bient Battery Serial Number
AMB/BATSNS Ambient Battery Serial Numbers
AMB/BATT Ambient/Battery Temperature
AMB AIR TEMP(V) Ambient Air Temperature
APP 1 Accelerator Pedal Position Sensor 1
APP 2 Accelerator Pedal Position Sensor 2
APP 3 Accelerator Pedal Position Sensor 3
APP ANGLE Acc elerat or Pedal Position Angle
APP AVG Ap plied Pedal Position Average
APP IND Accelerator Pedal Indicated Angle
APP MY Application Model Year
ASD FUEL SYS Auto Shutdown Fuel Sy stem
ASD RELAY Auto Shutdown Relay
ASD RELAY SNS Auto Shutdown Relay Sense
ATC SLIP Auto Traction Control Slip Speed
AUTO 4WD LGHT Auto 4 Wheel Drive Indicator Light
AUTO LRN TMR Auto Learn Timer
AUTOSTK Autostick Vehicle
AUTOSTK DWNS Autostick Downshift
AUTOSTK GEAR Au tost ick Gear Pos it ion
AUTOSTK/OD LO Autostick / OverDrive Lock-Out
AUTOSTK UPS Autostick Upshift
AUX FAN Auxillary Fan
AVG BPW BK1 Average Bank Pulse Widt h Bank 1
AVG BPW BK2 Average Bank Pulse Widt h Bank 2
AWD ENBL All Wheel Drive Enabled
B1 CL1 O2FDB Bank 1 (Left) Closed Loop (Mode 1) Normal O2S F eedback
B1 CL2 O2SF Bank 1 (Left) Closed Loop (Mode 2), Fault with 1 O2S
B1 OL NC Bank 1 (Left) Open Loop Condition N ot Yet Met
B1 OL2 DR Bank 1 (Left ) Open Loop (M ode 2) D ue To Driving Conditions
B1 OL3 FLT Bank 1 (Left) Open Loop (Mode 3) Due To System Fault
B2 CL1 O2FDB Bank 2 (Right) Closed Loop (Mode 1) Normal O2S Feedback
B2 CL2 O2SF Bank 2 (Right) Closed Loop (Mode 2) Fault with 1 O2S
B2 OL NC Bank 2 (Right) Open Loop Condition Not Yet Met
B2 OL2 DR Bank 2 (Right) Open Loop (Mode 2) Due To Driving Conditions
B2 OL3 FLT Bank 2 (Right) Open Loop (Mode 3) Due To System Fault
BAD CYL ID Bad Cylinder Identification
BAL BYPSS REL Ballast Bypas s Relay
BARO Barometric Pressure
BARO PRESS Barometric Pressure

Extended Description

8 • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

PID

BARO(V)/("HG)/(KPA) Barometric Pressure
BARO PRS Barometric Pressure Sensor
BARO READ Barometric Pressure Reading
BARO READ SOL Barometric Pressure Solenoid
BARO SOL Barometric Pressure Solenoid
BARO UPDT Barometric Pressure Read Update
BAT TRM OFFSET Battery Transmission Offset
BATT ECM Battery Voltage measured by Engine Co ntr ol Mod ule (CM551)
BATT TCM Battery Voltage measured by Transmission Control M odule
BATT TEMP(°F)/(°C) Battery Temperature
BATT TEMP(V) Batter y Temperature Sensor
BATT VOLTS Battery Voltage
BATTERY (V) Battery Voltage
BLM (BLM L & R) See LT FUEL TRIM
BLM CELL See LT FUEL TRANSMISSI ON CL
BLM ENABLED See LT FUEL TRANSMISSION EN
BLM FINAL Block Learn Memor y Final
BLST BP RLY Ballast Bypass Relay
BOO Brake On/Off
BOO-BRAKE SW Brake On/Off Switch
BOO/BPP Brake ON / OFF
BOOST (KPA)/(PSI) Boost Pressure
BOOST(%)/("HG)/(KPA) Turbocharger Boos t Press ure
BOOST GOAL Boost Pressure Goal
BOOST PRES Boost Pressure
BOOST SOL Boost Solenoid Pulse Width Mod ule
BRAKE F LVL Brake Fluid Level Switch
BRAKE FLUID Brake Fluid
BRAKE SW Brake Switch
BRAKE SW CKT Brake Switch Circuit
BRAKE SWITCH Brake Switch
BRAKE WARN LT Brak e Warning Ligh t
BRK BST VAC Brake Boos t er Vacuum
BRKBST VAC Brake Booster Vacuum
BRK OFF DELAY Brake Off Delay
BRK TELLTALE Brake Telltale
BRK TRQ TST Brake Torque Test
BRK WARN CKT Brake Warning Circuit
BST GOAL Turbocharger Boost Press ure Goal
BST PRES Turbocharger Boost Pressure
BST REQ("HG)/(KPA) Turbocharger Boost Press ure Re ques te d
C1 PR ES SW C1 Press ure Switch
C2 PR ES SW C2 Press ure Switch
C3 C3
C3 PR ES SW C3 Press ure Switch
C4 C4
C4 PR ES SW C4 Press ure Switch
C5 PR ES SW C5 Press ure Switch
CAL AC LD Calculated A/C Load
CAL POT ADJST Calibrat ion Pot ent iom et er Adjus tm ent
CALC CNVRT Calculated Converter Temperature
CALC CONVERT Calculated Converter Temperature
CALC ECT Calculated Engine Coolant Temperature
CALC FLOW Calculated Flow

Extended Descri ptio n

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 9

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

PID

CALC LOAD (%) Calculated Engi ne Load
CALC VAC Calc ulat ed Engine Vacuum
CALPOT MULTIPL Calibration Potentiometer Multiple
CAM DC Camshaft Position Commanded Duty Cycle
CAM EDGE CNT C am s haf t Edge C ount er
CAM EDGE CNTR Camshaft Edge Counter
CAM ENG SPD Cam Engine Speed Activity
CAM ERR Camshaft Position Error
CAM INPUT HI-LOW Cam Signal Input - High To Low
CAM INPUT LOW-HI Cam Signal Input - Low To High
CAM RE-SYNC Cam Re-sy nc s Count er
CAM RETARD Cam Retard
CAM SIG PRES Cam Signal Present
CAM SIG PRESENT Cam Signal Present
CANPRG DR H Canister Purge Driver High
CANPRG DR L Canister Purge Driv er Low
CANST PURGE Canister Purge Solenoid Cont rol
CAT Catalyst Temperature or Catalyst Temperature Sensor Voltage
CAT EWM A Catalyst Test Time Differe n ce
CAT F THR Catalyst Test Fail Threshold
CAT MON Catalyst Monitor
CAT MON CT Catalyst Monitor EWMA Sam ple C ount er Bank
CAT MON CT1 Catalyst Monitor EWMA Sam ple C ount er Bank 1
CAT TEMP 11 Cat alt ic Conv ert er Temperature Bank 1, Sensor 1
CAT TEMP 12 Cat alt ic Conv ert er Temperature Bank 1, Sensor 2
CAT TEMP 21 Cat alt ic Conv ert er Temperature Bank 2, Sensor 1
CAT TEMP 22 Cat alt ic Conv ert er Temperature Bank 2, Sensor 2
CAT TEST B1 Num ber Of C atal yst Test - Bank 1
CAT1 CAL THRS Steady-state Catalyst Monitor Threshold, Bank1
CAT1 STDY ST Steady-state Catalyst Monitor, Bank1
CAT2 CAL THRS Steady-state Cataly st Mon itor Threshold, Bank 2
CAT2 STDY ST Steady-state Catalyst Monitor, Bank 2
CAT1CAL THR Steady-state Catalyst Monitor Threshold, Bank1
CAT1STDY ST Steady-state Catalyst Monitor, Bank1
CAT2STDY ST Steady-state Catalyst Monitor, Bank2
CATALYST MON Catalyst Monitor Comp l e te d This Driving Cycle
CATLST PASSED/FAILED Catalyst Test Passed / Failed
CAT MON CT1 Catalyst Monitor EWMA Sam ple C ount er Bank 1
CATMON AVG TWC Monitor Average Deviation Difference Failure Th res hold
CATMON CPLT Number Of Catalyst Monitors Test Complete
CC HOLD Cruise Control Hold Mode
CC ON/OFF SW Cruise Control On/Off Switch
CC RES/ACC SW Cruise Control Resume/A ccelerate Sw i tch
CC SERVO(%) Cruise Control Servo Position
CC SET(MPH)/(KP H) Cruise Control Set Speed
CC SET/CST SW Cruise Control Set/Coast Switch
CC SRVO REQ(%) Cruise Control Servo Position Requested
CC VACUUM SOL Cruise Control Vacuum Solenoid Control
CC VENT SOL Cruise Control Vent Solenoid Control
CCC CCC
CCP DUTY(%) See EVAP DUTY
CCP SOL Carbon Canister Purge Solenoid PW M
CCP SOLENOID See EVAP SOLENOID
CCS Coast Clutch Switch

Extended Description

10 • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

PID

CHARG GOAL (V) Charging System Goal
CHAS PITCH Powertrain Induced Ch assis Pi tch
CHK ENG LAMP See MIL
CHK ENG LIGHT See MIL
CHRG GOAL (V) Charging System Goal
CHRG TEMP(°F)/(°C) Compressed Natural Gas Temperature Sensor
CHRG TEMP(V) Comp res sed Natural Gas Temperature
CHT Cylinder Head Temperature
CKP Crankshaft Position Sensor Signal Detected
CKP ACT CNT Crankshaft Activ e Coun ter
CKP ENGINE Crankshaft Position Sensor Engine Speed
CKP LRES AG Crankshaft Posi tion Sensor Low Resolution Angle
CL SNC RESTART Clear Since Restart
CLEAR FLOOD Clear Flood Fun ction
CLNT STRT Coolant Start Temperature
CLR DST Distance Since Cleared
CLR TIM Minites Ran Since Erased
CLUTCH INT S W Clu tch Inte r l ock Switch
CLUTCH SW Clutch Pedal Switch
CLUTCH UPS SW Clutch Upstop Switch
CMD EQ RAT Comman ded Equiv alence Ratio
CMP Crankshaft Position Sensor Signal Detected
CMP/CKP RLTD ANG Camshaft To Crankshaft Rela tion ship Angle
CMP/CKP SYNC Camshaft To Crankshaft Syncronization Detected
CMP ACT CNT Camshaft Active Counter
CNG PRES Compressed Natural Gas Pressure
CNG PRES Compressed Natural Gas Pressure
CNG PRESS (PSI) Compressed Natural Gas Pressure
CNG PRESS(V) Compressed Natural Gas Pressure Sensor
CNG TEMP(°F)/(°C) Compressed Natural Gas Temperature
CNG TEMP(V) Compressed Natural Gas Temperature Sensor
CODE1 ODO Odomet er W hen 1s t Code Set Since Cleared
COLD START Cold Start Up
COMMD FAN 1 Co mmanded Fan 1
COMMD FAN 2 Co mmanded Fan 2
COMP COMP MON Comp rehens iv e Co mpo nent s Monit or Co mp lete d This Dri ving Cycle
COOLANT (°F)/(°C) Engine Coolant Temperature
COOLANT (V) Engine Coolant Temperature Sensor
COOLANT CALC Calcu late d Engine C oolant Temperature
COOLANT GAUGE Coolant Gauge
COOLANT LEVL Eng C oolant Lev el
COOLANT SW Coolant Switch
CORROSIVITY(V) Corrosivity
CPP/TCS Clutch Engaged / Overdrive Switch Pres s ed
CRANK EDGE CNT Crankshaft Edge C ount er
CRANK EDGE CNTR Cranksha ft Edge C ount er
CRANK LRND Crank sha ft Learnd
CRANK MISS Crank Ref Missed Diesel
CRANK REQ Crank Requested
CRANK SWITCH Crank Switch
CRANKING A/F Cranking Air/fuel Ratio
CRANKING(RPM) Cranking RPM
CRUISE Cruise
CRUISE CANCEL SW Speed Control Cancel

Extended Descri ptio n

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 11

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

PID

CRUISE COAST SW Speed Control Coast
CRUISE DIF Delta Fr om Speed That Cruise Control Is Set At
CRUISE ENGAG Cruise Engaged
CRUISE IND LAMP Cruise Control Engaged Lamp
CRUISE INHIB Cruise Inhibited
CRUISE ON/OFF SW Speed Contr ol ON/OF F
CRUISE RESUME SW Speed Control Resume
CRUISE SET SW Speed Contr ol Set
CRUISE SPD Speed Cruis e Control I s Set At
CRUISE SW Cruise Cont rol Sw i tch A/ D Voltage
CRUISESET (MP H) /( K P H) Cruise Cont rol Set Speed
CRUZ DRV H Cruise Driver High
CRUZ DRV L Cruise Driver Low
CRZ CLUTCH CMND Cruise Clutch Command
CRZ OFF BRAKE C ruis e De activ at ed By Bra ke
CRZ REL STATE Cruise In Release State
CRZ RSM/ACCL Cruise Resume / Acceleration Switch
CRZ SET/COAST Cruise Set / Coast Switch
CRZ TRAC ACT Cruise Traction Control Active
CRZ VLTS OORNG Cruise Volts Out of Range
CUR APT CELL Current Adaptive Cell
CUR APT MEM Current Adaptive Memory
CUR IAC MEM Current Idle Air Co nt r o l Memo r y
CUR IAC POS Current Idle Air Cont r o l Pos i ti o n
CUR MALFS Number of Current Malfu n ction
CUR THROT ANT Output Shaft Speed
CUR TRANS DTC Current Transm is si o n Diagnostic Trouble Codes Are Set
CURRENT GEAR Curre nt Gear
CYC MIS DATA Cycles of Misfire Data
CYL 1 MISF Cylinder 1 Misfire
CYL 2 MISF Cylinder 2 Misfire
CYL 3 MISF Cylinder 3 Misfire
CYL 4 MISF Cylinder 4 Misfire
CYL 5 MISF Cylinder 5 Misfire
CYL 6 MISF Cylinder 6 Misfire
CYL 7 MISF Cylinder 7 Misfire
CYL 8 MISF Cylinder 8 Misfire
CYL 9 MISF Cylinder 9 Misfire
CYL 10 MISF Cylinder 10 Misfire
CYL 1 MISF CNT C y linder 1 M isfire C ount er (Weigh ted )
CYL 2 MISF CNT C y linder 2 M isfire C ount er (Weigh ted )
CYL 3 MISF CNT C y linder 3 M isfire C ount er (Weigh ted )
CYL 4 MISF CNT C y linder 4 M isfire C ount er (Weigh ted )
CYL 5 MISF CNT C y linder 5 M isfire C ount er (Weigh ted )
CYL 6 MISF CNT C y linder 6 M isfire C ount er (Weigh ted )
CYL 7 MISF CNT C y linder 7 M isfire C ount er (Weigh ted )
CYL 8 MISF CNT C y linder 8 M isfire C ount er (Weigh ted )
CYL 9 MISF CNT C y linder 9 M isfire C ount er (Weigh ted )
CYL 10 MISF CNT Cylinder 10 Misfire Count er (Weig hte d)
CYL 1 MISFIRE Cylinder Misfire
CYL 2 MISFIRE Cylinder Misfire
CYL 3 MISFIRE Cylinder Misfire
CYL 4 MISFIRE Cylinder Misfire
CYL 5 MISFIRE Cylinder Misfire

Extended Description

12 • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

PID

CYL 6 MISFIRE Cylinder Misfire
CYL 7 MISFIRE Cylinder Misfire
CYL 8 MISFIRE Cylinder Misfire
CYL ID Cylinder Identification
CYL KNKRET Cylind er Knoc k Ret ard
CYL MDE MIS Cylinder Mode Misfire Index
CYL MISFIRE Cylinder Misfire
CYLINDER AIR Cylinder Air
CYLS PASSED/FAILED Cylinders Failed Or Passed
DBL STRT OVRD Double Start Override
DCL FL MDE Decal Fuel Mode
DECAL EWMA Decal EWMA
DECEL FL MDE Decel Fuel Mode
DEFROST SW Defrost Switch
DES CYL AIR Desired Cylinder Air
DES EGR POS Desired Linear EGR Pos iti on
DES G FLOW Desired Gas Mass Flow
DES IAC Desired Intake Air Control
DES IDLE Desired Idle Spe ed
DES INJ TIM Desired Diesel Injection Pump Timing
DES L PRS Desired Lime Pressure
DES TORQUE Desired Torque Level
DIESLE EGR SYSTEM Diesle Exhaust Gas Recirculation System
DIS CYL EVENT Distributorles s Ignition System Cycle Event
DIS CYC EVENT Distributorless Ignition Sy s tem Cycle Event
DIS SEN STAT Distributorless Ignition System Sens or St atu s
DIS SIG STAT Distribut orles s Ignition Sy s tem Signal Status
DLV ENG TR Delivered Engin e Torque
DLV TR DR H Delivered Torque Driver High
DLV TR DR L De live red Torque Driver Low
DPF EGR Delta Pressure Feedback EGR Pres sure Sens or
DRIVER Driver 1
DS DESIRED Down Shift Desired
DS IN PROG Down Shift In Progress
DS REQ Down Shift Requested
DSL EGR SYS Diesle Exhaust Gas Recirculation System
DTC CNT Total Number of Fault Codes And Pending Codes
DTC THIS IGN DTC Set This Ignition
ECBM VOLTS Electronic Control Braking Module Voltage
ECL LOW LAMP Low Engine Coolant Level Lamp
ECT Ect Engine Coolant Temperature
ECT A/D Engin e Cool ant Temperature Sensor Analog To Digital Reading
ECT AT MISF Engine Coolant Temperature at Misfire
ECT GAUGE Engin e Cool ant Temperature Gauge
ECT SENSOR(V) Engine Coolant Temperature Sensor Voltage
ECT STARTUP Engine Coolant Temperature at Start Up
ECT STRTUP Engine Coolant Temperature at Start Up
ECT TCM Engine Coolant Temperature TCM
ECT TEMP (° F ) /(°C) Engine Coolant Temperature
ECU RST INIT Electronic Control Unit Reset - Initiali zed
ECU RST-2X LOSS Elec tr onic Control U nit Res et - 2X Buss Loss
ECU RST-BATT L Electronic Control Unit Batt ery Loss
ECU RST-CLK L Electronic Control Unit Reset - Clock Los s
ECU RST-EXT External Electro nic Cont rol Un it Rese t

Extended Descri ptio n

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 13

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

PID

ECU RST-INST Electronic Control Unit Reset Inst ruc tion s
ECU RST-SRC UNK Electronic Control Unit Reset Sourc e Un kno wn
ECU RST-WDOG Electronic Control Unit Reset Watchdog
EFE SOLENOID Early Fuel Evaporation Solenoid
EGR EGR Switch
EGR ACTUAL Actual Exhaus t Gas Re circulation Position
EGR CL VLV F Exhau st Gas Recirc ulat ion Clo se d Valve Fault
EGR CLS POS Linear EGR Closed Valve Pintel Position
EGR CMD Commanded Exhaust Gas Recirculation
EGR COM POS Linear EGR Commanded Position
EGR COMMAND EGR Valve Solenoid Command
EGR DC EGR Duty Cycle
EGR DCL EWMA Exhaust Gas Recirculation Decal EWMA
EGR DIAG SW EGR Valve Diagnostic Flow Switch
EGR DLT MAP EGR Delta MAP Calculation
EGR DUTY(%) EG R Valve, Control Signal Duty Cycl e
EGR ERR Exhasust Gas Recirculation Error
EGR FAIL MODE EGR System In Failure Mode
EGR FDBACK Lin ear EGR Fee dbac k A/D
EGR LOOP Exhaust Gas Recirculation Loop Status
EGR MONITOR EG R Monit or Co mp lete d This Driving Cycle
EGR NORM Linear EGR Normalized
EGR OPN/SHRT Exhaust Gas Recirculation Open or Shorted
EGR P DLT Exhau st Gas Recirc ulat ion Pres s ure De lta
EGR PINT ERR EGR Pintel Position Error
EGR POS Exhaust Gas Recirc ulat ion Solenoid Position
EGR POS D Exhaust Gas Recirculation Delta
EGR POS FLT Exhaust Gas Recirculation Fault
EGR PWM STATE Exhaust Gas Recirculation PW M Stat e
EGR REQ("HG)/(KPA) Requested Manifold Pressure For Desired EGR Flow
EGR REQ(%) EG R Valve, Requested Flow
EGR SOL 1 EGR Valve Solenoid Control
EGR SOL 2 EGR Valve Solenoid Control
EGR SOL 3 EGR Valve Solenoid Control
EGR SOLENOID Exhaust Gas Recirculation Solenoid
EGR STFT F Exhaust Gas Recirculation Short Term Fuel Trim Fail Threshold
EGR TEMP SW EGR Valve, Flow Temperature Switch
EGR TEMP(V) EGR Valve, Flow Temperature Voltage
EGR TEST CNT EGR Test Count
EGR TRIP SMP EGR Trip Samples
EGR VENT SOL Exhaust Gas Recirculation Vent Solenoid
EGR VLV POS EGR Valve Position
EGR VR DC EGR Dut y Cycle To Electronic Vacuum Regulator
ENG CLNT TEMP Engine Coolant Temperature
ENG LOAD Engine Load
ENG OIL LEVL Eng Oil Level
ENG OIL LIFE Engine Oil Life
ENG OIL PRES Engine Oil Pressure
ENG RUN Engine Run Time
ENG SHTOFF Engine Shutoff Solenoid
ENG SPD OUT En gine Speed Output
ENG OIL TMP En gine Oil Temperature
ENG TOR Engine Torque
ENGINE Engine Speed

Extended Description

14 • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

PID

ENGINE (RPM) Engine RPM
ENGINE OIL Engine Oil
ENGINE RPM Engine Speed
ENGINE RPM/MPH Engine RPM/MPH Ratio
ENGOILPRES Engine Oil Pressure
ENH EVAP FLT Enhanced Evaporative Fault History
EOP LOW LAMP Low Engine Oil Pressure Lamp
EPC Electronic Pressure Control
EPR SOL EPR Solenoid
EQ RAT Oxygen Sensor Equivalence Ratio (Bank X / Sensor Y)
ERR 1-2 SFT Shift Time Error For 1-2 Shift
ERR 2-3 SFT Shift Time Error For 2-3 Shift
ERR 3-4 SFT Shift Time For Error For 3-4 Shift
ERR LST SFT Shift Time Error For Latest Shift
ESC ACT CNT Electronic Spark Control Ac tive C ounter
ESC COUNTER See KS COUNTER
ESC FAILURE See KS FAILURE
ESC HI ADPT INT Hig h ESC Adapt ive Integer Term
ESC LOW ADPT INT Low ESC Adaptive Integer Term
ESC MID ADPT INT MID ESC Adaptive Integer Term
ESC MIN NSE ESC Mini mum Learned Noise Voltage
ESC NOISE ESC Noise Channe l
EST BYPASS See IC BYPASS
EST ENABLED See IC ENABLE D
EST1 A/D AT FAIL Est1 A/D Volts at Fail
EST2 A/D AT FAIL Est2 A/D Volts at Fail
ETHANOL CONT Ethanol Content %
ETHROT PEDALPOS1 Electronic Throttle Control Pedal Position Sensor 1 Angle
ETHROT PEDALPOS2 Electronic Throttle Control Pedal Position Sensor 2 Angle
ETHROT PEDALPOS3 Electronic Throttle Control Pedal Position Sensor 3 Angle
ETHROT POS IN Electronic Throttle Con trol Indic at ed Thr ottle Position
ETHROT POS INDC Electr onic Thrott l e Con trol Indic at ed Thr ottle Pos it ion
ETHROT THROTPOS1 Electronic Throttle Control Throttle Position Sensor 1 Angle
ETHROT THROTPOS2 Electronic Throttle Control Throttle Position Sensor 2 Angle
ETHRO THRPOS1 Electronic Throttle Control Throttle Position Sensor 1 Angle
ETHRO THRPOS2 Electronic Throttle Control Throttle Position Sensor 2 Angle
EVAP DC Evaporative Duty Cycle
EVAP DECAY SLOPE Evaporative Tank Vacuum Decay Slope
EVAP DUTY(%) Evaporativ e Em ission C anis te r, Purge Solenoid Control Duty Cycle
EVAP FLOW Purge Flow Monitoring Sensor‘
EVAP PRESS SLOPE Evaporative Tank Vapor Pressure Slope
EVAP PRG FLOW Purge Flow Monitoring Sensor
EVAP PUR SOL Evaporativ e Purge Solenoid
EVAP PURGE SOL Evaporative Purge Solenoid
EVAP REQ Canister Purge Requested
EVAP REQUEST Canister Purge Requested
EVAP SYSTEM Evaporative System Completed This Driving Cycle
EVAP T VAC Evaporative Tank Vacuum Decay Slope
EVAP TANK Evaporative Tank Vacuum Filtered
EVAP VAC SW Evaporative Vacuum Switch
EVAP VMV Vm v Output Sta te Monit or
EVAP VNT SOL Evaporative Canister Vent Solenoid
EVAP VP Evaporative Vapor Pressure
EVAPPRG OSG Evaporat iv e Syst em Purge Ci rcuit Open / Short To Ground

Extended Descri ptio n

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 15

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

PID

EVAPPRG STP Evaporat ive Sys tem Purge Circuit Short To Volts
EVAPVNT DR H Evaporative Vent Driver High
EVAPVNT DR L Evaporative Vent Driver Low
EVAPVNT OSG Evaporat ive Vent Circuit Open / Short To Ground
EVAPVNT STP Evaporative Vent Circuit Short To Volts
EVO ACTUATOR EGR Variable Orifice Actuator
EVO DUTY EGR Variable Orifice Duty
EVO DUTY CYCLE EGR Variable Orifice
EVO FDBACK EGR Variable Orifice Feedback Voltage
EVO FEEDBACK EGR Variable Orifice Feedback Voltage
EVO SOL CMD EGR Variable Orifice Solenoid Command
EVP EGR Valve Position
EVR EGR Vacuum Requlator
EVR MONITOR EGR Vacuum Regulator Output State M onit or
EVR-EGR(%) EGR Vacuum Regulator %
EXH BCKPRS Ex haust Back Pressure
EXT IDLE REQ SW Extended Idle Request Switch
EXHAUST O2 Exhaust Oxygen Status
EXHAUST O2 L Exhau st Oxygen Status
EXHAUST O2 R Exhaust Oxygen Status
EXT TRAV BRAKE Ex t ended Travel Brake
F INJ TMNG+DLY Fuel Injection Pump Timing With Line Delay
F PRS SEN Fuel Press ure Sens or
F PSHAFT Front Prop Shaft Speed
F RAIL PRS Fuel Rail Pressure
F RAIL TMP Fuel R ail Temperature
F TEMP SEN Fuel Temperature Sensor
F.F. PRIORITY Freeze Frame Priority
FAIL CATMISF Number Of Failed Catalyst Tests
FAIL CATMISF16 Number Of Failed Cataly st Test Out Of Last 16 Since Code Clear
FAIL CNTR Fail Counts
FAIL COUNTER Fail Counts
FAIL EMISMIS16 Number of Feail Emissi on Mis f ire Tests Out Of Last 16
FAIL EMISMISCLR Max # Of Failed Emissions T ests Out Of Last 16 Since Code Clr
FAN CONTROL Fan Control
FAN DELAY See FC DELAY
FAN DUTY CYCL Cooling Fan Relay, Control Signal Duty Cycle
FAN ENABLED See FC ENABLED
FAN RELAY See FC RELAY
FAN RELAY 1 Fan Relay 1
FAN RELAY 2 Fan Relay 2
FAN RELAY 2&3 Fan Relay 2&3
FAN REQUEST See FC REQUESTED
FAN1 EN FREON See FC1 EN FREON
FAN1 EN OIL See FC1 EN OIL
FAN1 RELAY See FC1 RELAY
FAN1 REQUSTD See FC1 REQUESTED
FAN2 RELAY See FC2 RELAY
FAN2 REQUSTD See FC2 REQUESTED
FAST IDLE SET Fas t Idle Set ting
FAULT 1 KEY-ON Fault Key-on Inform at ion
FAULT 2 KEY-ON Fault Key-on Inform at ion
FAULT 3 KEY-ON Fault Key-on Inform at ion
FAULT1 KEY-ON F ault Key -on Inform at ion

Extended Description

16 • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

PID

FAULT2 KEY-ON Fa ult Key-on Information
FAULT3 KEY-ON Fa ult Key-on Information
FC DELAY Fan Delay
FC ENABLED Cooling Fan Enabled
FC RELAY Cooling Fan Relay Cont rol
FC REQUESTED Cooling Fan Operation Reque sted
FC1 EN FREON Fan #1 Enabled From High A/C Refrigerant Pressure Signal
FC1 EN OIL Fan #1 Enabled From High Oil Temperature Signal
FC1 RELAY Cooling Fan Relay Cont rol
FC1 REQUESTED Cooling Fan Operation Requested
FC1 RLY COM Fan Control 1 Relay Command
FC1 RLY OSG Fan Control 1 R elay Circuit Open/ Short To Ground
FC1 RLY STP Fan Control 1 Relay Circuit Short To Volts
FC2 RELAY Cooling Fan Relay Cont rol
FC2 REQUESTED Cooling Fan Operation Requested
FC2 RLY OSG Fan Control 2 R elay Circuit Open/ Short To Ground
FC2 RLY STP Fan Control 2 Relay Circuit Short To Volts
FDBCK 1/1 Feedback Factor 1/1
FDBK FAC1/1 Feedback Factor 1/1
FEATURE Featur e Byte
FIRST FAIL Mileage Since F irst Fai lure
FL COMP S OT Fuel Compensation Sensor On Time
FL COMP SEN Fuel Compensation Sensor
FL LVL P Fuel Level (PZM TO PCM)
FL PM P R LY Fuel Pump Relay
FL TM INDEX Fuel Trim Index
FL TNK PRS Fuel Tank Pressure A/D
FL TNK VPS Fuel Tank Vapor Pressure Slope
FL TRIM CELL Fuel Trim Cell
FL TRIM(BLM)CELL Fuel Trim Cell
FL TRM LEARN Fuel Trim Learn
FL TRM UPDT Fuel Trim Update
FLEX FUEL (V) Flexible Fuel Vehicle Fuel Sensor
FLTNKPRS Fuel Tank Pressure Voltage
FP FEEDBACK Fuel Pump Voltage Feedback A/D
FPM/FUEL PUMP FPM / Fuel Pump
FRACT SPK DELAY Fractional Spark Delay
FRC MTR ACT Force Motor Actual Current
FRC MTR COM Force Motor Commanded Current
FRC MTR DC Force Motor Du ty Cycle
FRCM CR ER Force Motor Current Error
FRCMTR ACT Force Motor Actual C urrent
FRCM TR COM For ce Moto r Co mmanded Current
FRON AXLE REQ Front Axle Request
FRONT AXLE SW Front Axle Switch
FRONT O2S Front Oxygen Sens or Volts
FRP Fuel Rail Pressure
FRZ FRM DTC DTC That Set Freeze Frame
FRZ FRM FC Freeze Fr a me Fail Co unter
FRZ FRM NR Freeze Frame Not Run Counter
FRZ FRM PC Freeze Frame Pass Counter
FS/LR CLUTCH Fail Safe / Low / Reverse - Rever se Cl u tch
FS/LR SOL Fail Safe / Low / Reverse Solenoid
FUEL/LEAN MON Fuel / Lean Monitor

Extended Descri ptio n

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 17

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

PID

FUEL/RICH MON Fuel / Rich Monitor
FUEL CELL ID Fuel Cell ID
FUEL CNTRLSTAT Fuel Control Sta tus
FUEL CUTOFF Fuel Cutoff
FUEL FLO SIG Fuel F low Signal
FUEL FLOW SIG Fuel Flow Signal
FUEL INJ 1 Fuel Injector #1
FUEL INJ 2 Fuel Injector #2
FUEL INJ 3 Fuel Injector #3
FUEL INJ 4 Fuel Injector #4
FUEL INJ 5 Fuel Injector #5
FUEL INJ 6 Fuel Injector #6
FUEL INJ 7 Fuel Injector #7
FUEL INJ 8 Fuel Injector #8
FUEL INJ 9 Fuel Injector #9
FUEL INJ 10 Fuel Injector #10
FUEL INJ (S) 1 Fuel Injector #1
FUEL INJ (S) 2 Fuel Injector #2
FUEL INJ (S) 3 Fuel Injector #3
FUEL INJ (S) 4 Fuel Injector #4
FUEL INJ (S) 5 Fuel Injector #5
FUEL INJ (S) 6 Fuel Injector #6
FUEL INJ (S) 7 Fuel Injector #7
FUEL INJ (S) 8 Fuel Injector #8
FUEL INJ (S) 9 Fuel Injector #9
FUEL INJ (S) 10 Fuel Injector #10
FUEL LEVEL Fuel Lev el Sens or
FUEL LVL Fuel Lev el
FUEL MON SIG Fuel Monitor Signal
FUEL MONITOR Fuel Monit or Co mpl ete d This Driving C ycle
FUEL PMP SPD Fuel Pump Speed
FUEL PRES (PSIG)/(KPA) Fuel System Pressure
FUEL PUMP Fuel Pump
FUEL PUMP REL Fuel Pump Relay
FUEL PUMP RLY Fuel Pump Relay Control
FUEL PUMP(V) Fuel Pump Supply Voltage
FUEL PW1(MS) Fuel Injector Pulse Widt h Con trol
FUEL PW2(MS) Fuel Injector Pulse Widt h Con trol
FUEL PW B1 Fuel I njec tor Pulse Widt h (Left)
FUEL PW B2 Fuel I njec tor Pulse Widt h (Rig ht)
FUEL RAIL PRS Fuel R ail Pres su re
FUEL RATE Fuel Rate
FUEL SHUTSTAT Fuel Shutoff Valve Status
FUEL STATUS 1 Fuel System 1 Loop St atu s
FUEL STATUS 2 Fuel System 2 Loop St atu s
FUEL SYS Rich/le an Fu el Sys t em Stat es
FUEL SYS 1 Fuel System 1 Loop St atu s
FUEL SYS 2 Fuel System 2 Loop St atu s
FUEL SYS BK1 Rich/le an Bank 1
FUEL SYS BK2 Rich/le an Bank 2
FUEL SYS TEST F uel Sy stem Test
FUEL SYS TST Fuel Sy stem Test
FUEL SYS1 Fuel System 1 Loop St atu s
FUEL SYS2 Fuel System 2 Loop St atu s

Extended Description

18 • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

PID

FUEL SYSTEM 1 Fuel System Bank 1 Loop Status
FUEL SYSTEM 2 Fuel System Bank 2 Loop Status
FUEL TANK PRESS Fuel Tank Pressure With Bias
FUEL TEMP Fuel Temperature
FUEL TMG REL Fuel Tim i ng Re l ay
FUEL TMG SOL Fuel Timing Solenoid
FUEL TMNG SOL Fuel Timing Solenoid
FUEL VOLDES Volume Fuel Desired
FUELPW1 Fuel Injector Pulsew idt h, Ban k 1
FUELPW2 Fuel Injector Pulsew idt h, Ban k 2
GAR SFT APT Garage Shift Adapt
GAS FUEL R Gasoline Fuel Run Time Log
GAS MASS Gass Mass Sensor
GEAR BOX R Transmission Gear Ratio
GEAR BOX R Gear Box Ratio
GEAR BOX T Gear Box Torque
GEAR CMDED Comman ded Gear F or Transmiss ion
GEAR COMMD Commanded Gene rato r
GEAR CURRENT Current Gear
GEAR RATIO Current Transmission Calculated Gear Ratio
GEAR/TCC Transmission Shift Schedule 41TE / 42LE / 45RFE
GEN CMDED Comman ded Generator
GEN FIELD Generator Field
GEN L TERM Generator L Terminal
GEN PWM Generator PWM
GENERATOR LMP Generator Lamp
GLOW PLUG Glow Plug Voltage
GLOW PLUG HTR Glow Plug Heater Relay
GLOWPLGLMP Glow Plug Lamp On Time
GLOWPLUGB1 Glow Plug Current Bank 1
GLOWPLUGB2 Glow Plug Current Bank 2
GOV PRES SOL Governor Pressure Solenoid
GOV PRES-A Actual Governor Pressure
GOV PRES-T Theoretical Governor Pressure
GOVPRESACT Actual Governor Pressure
GOVPRES SOL Governor Pressure Sol enoid
GOVPRESTHE Theoretical Governor Prssure
GP REL FB Glow Plug R elay Feedb ac k
GPLUG HTR REL Glow Plug Heater Relay
H2O IN FUEL LMP Water In Fuel Lamp
H2O IN FUEL Wa te r In Fuel
HANDWHEEL POS Handwheel Position
HEATD W/S REQ Heated Windshield Request Switch
HEATD WN DS HLD He a ted Windshi e l d Re lay Co n trol
HFC High Speed Fan Co ntr ol
HF RELAY Radiator Fan High Relay
HI ALTITUDE High Altitude Switch
HI ELEC LOAD High Electrical Load
HI MAP RATE Hi ght MA P RAT Fail Co u n t
HI RES SIG High Resolution Signal
HI SPD FAN #2 Hig h Speed R adiat or F an #2
HI SPD FAN #3 Hig h Speed R adiat or F an #3
HI SPK MODE High Spark Modifier
HICELL DLT High Cell Delta Pressure

Extended Descri ptio n

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 19

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

PID

HIGH BATTERY High Battery
HI-RPM FAN EN F an Enabled For High RPM Conditions
HO2S Heated Ox yg en Sens or 2
HO2S1-1AV BI Heated Oxygen Bank 1 Sensor 1 Average Bias Voltage
HO2S1-3AV BI Heated Oxygen Bank 1 Sensor 3 Average Bias Voltage
HO2S2-1AV BI Heated Oxygen Bank 2 Sensor 1 Average Bias Voltage
HO2S 1 Heated Oxygen Sens or 1
HO2S 1-1 Heated Oxygen Sensor Bank 1 Sensor 1
HO2S 1-2 Heated Oxygen Sensor Bank 1 Sensor 2
HO2S 1-3 Heated Oxygen Sensor Bank 1 Sensor 3
HO2S 1-A Heated Oxygen Sens or Bank 1 Sens or A
HO2S 2 Heated Oxygen Sens or 2
HO2S 2-1 Heated Oxygen Sensor Bank 2 Sensor 1
HO2S 2-2 Heated Oxygen Sensor Bank 2 Sensor 2
HO2S CNT B1 Bank 1 HO2s Crossover Coun ts
HO2S CNT B2 Bank 2 HO2s Crossover Coun ts
HO2S MONITOR HO2s Monitor Completed This Dr i vi n g Cycl e
HO2S HEATER CMD Heat ed Ox yg en Heater Command
HO2S POST Heated Oxygen Pos t
HO2S PRE Pre Heated Oxygen
HO2S VAR B1S1 Heated Oxygen Varience Bank 1 Sensor 1
HO2S VAR B2S1 Heated Oxygen Varience Bank 2 Sensor 1
HOT LAMP Hot Lamp
HOT MODE Hot Mode
HOT OPN LP Hot Open Loop
HSPD FAN REL High Speed Radiator Fan Relay
HSPD2 FAN REL High Spe ed Rad iat or Fan Relay 2
HSPD3 FAN REL High Spe ed Rad iat or Fan Relay 3
IAC Idle Air Control Duty Cycle
IAC SHUT 1STP Idle Air Control Shut 1 Step
IAC DIRECTION Idle Air Control Actuator Direction
IAC MOTOR Idle Air C ont rol Motor
IAC MTR CLOSE1 Idle Air Control Motor Shut 1 Step
IAC MTR OPEN1 Idle Air Control Motor Open 1 Step
IAC MTR POS Idle Air Control Motor Position
IAC OPEN 1STP I dle Air C ont rol Motor Open 1 Step
IAC POS DESIRED Idle Air Control Desired Motor Position
IAC POS REQ Idle Air Control Actuator Pos it ion Re quired
IAC POS W AC Idle Air Control Motor Positon With Air C ondit ioning
IAC POS WO AC Idle Air Control Motor Posit on With Out Air Con ditio ning
IAC POSITION Idle Air C ont rol Actuat or Pos it ion
IAC TRM I dle Air C ont rol Airfl ow Trim 2
IAC TRM0 Idle Air Control Airflow Trim 0
IAC TRM1 Idle Air Control Airflow Trim 1
IAC TRM3 Idle Air Control Airflow Trim 3
IAT Inlet Air Temperature
IAT (V) Intake Air Temperature
IAT A/D Intake Air Temperature Analog To Digital Reading
IAT AT START Start Up Intake Air Temperature
IAT AT STRT Start Up Intake Air Temperature
IAT RAW Raw Inlet Air Temperature
IAT SENSOR Inlet Air Temperature Sensor
IAT TEMP (°F)/(°C) Intake Air Temperature
IAT TEMP (C)/(F) Inlet Air Temperature

Extended Description

20 • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

PID

IAT UNDEF Undefault ed Intak e Air Temperature
IC BYPASS Ignition Control By pas s
IC ENABLED Ignition Control Enabled
IDL DIA ERR Idle Diagnostic Filtered RPM Error
IDLE IDLE
IDLE REQ(RPM) Idle RPM Requested
IDLE RPM Engine Idle Speed
IDLE RPM DES Idle Speed Desired
IDLE SWITCH Idle Switch
ING 0 Ignition 0 Voltage
IGN 0 ECM Ignitio n 0 Voltage To ECM Side
IGN 1 Ignition 1 Voltage
IGN 3 Ignition 3 Voltage
IGN AD V Igni ti on Advance
IGN ADV CYL1 Ignition Timing Advance # 1 Cylinder
IGN BYPASS Ignition Bypass
IGN CYC CNT Ignition Cycle Count e r
IGN CO IL Ignition Coil
IGN COIL 1 Ignition Coil #1
IGN COIL 2 Ignition Coil #2
IGN COIL 3 Ignition Coil #3
IGN COIL 4 Ignition Coil #4
IGN COIL 5 Ignition Coil #5
IGN COIL 6 Ignition Coil #6
IGN COIL 7 Ignition Coil #7
IGN COIL 8 Ignition Coil #8
IGN COIL 9 Ignition Coil #9
IGN COIL 10 Ignition Coil #10
IGN EBTCM Ignitio n Elec tron ic Bod y Traction Cont rol Mo dule
IGN OFF Ignition OFF
IGN SENSE Ignition Sens e
IGN SNC 12V L Ignition Cycles Since 12 Volt Low
IGNADV CYL1 Ignition Timing Advance Cylinder 1
IGNITION Ignition Voltage
IGNITION MDE Ignitio n Mod e
IGNITION SW Ignition Switch
ILC SOLENOID Idle Load Compensator Solenoid
IND TP ANG Throttle Position Ind ica ted Angle
INGEAR TRIP In Gear Trip Flag
INJ 1 FAULT Injector 1 Fault
INJ 2 FAULT Injector 2 Fault
INJ 3 FAULT Injector 3 Fault
INJ 4 FAULT Injector 4 Fault
INJ 5 FAULT Injector 5 Fault
INJ 6 FAULT Injector 6 Fault
INJ 7 FAULT Injector 7 Fault
INJ 8 FAULT Injector 8 Fault
INJ 9 FAULT Injector 9 Fault
INJ 10 FAULT Injector 10 Fault
INJ A PW(MS) Fu el Inject or Puls e Wid th Cont rol - TBI
INJ B PW(MS) Fu el Inject or Puls e Wid th Cont rol - TBI
INJ CNTRLPRES Injector Control Pressure
INJ FAULT Injector Fault
INJ L PW(MS) Fuel Injector Pulse Width Control - MPFI

Extended Descri ptio n

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 21

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

PID

INJ PULSE Injector Pulse Width
INJ PULSE 1 Injector Pulse Width Cylinder 1
INJ PULSE 2 Injector Pulse Width Cylinder 2
INJ PULSE 3 Injector Pulse Width Cylinder 3
INJ PULSE 4 Injector Pulse Width Cylinder 4
INJ PW LB Injection Pulse With Left Bank
INJ PW(MS) Fuel I njec tor Pulse Widt h Con trol
INJ PWM B 1 Injector PWM Bank 1
INJ PWN B 2 Injector PWM Bank 2
INJ PWRB I njec ti on Puls e Width Rigth Bank
INJ R PW(MS) Fuel Injector Pulse Width Control - MPFI
INJ TEMP Fuel Injector Temperature
INJ TMEP SEN Fuel I njec tor Temperature Sensor
INJ1 (mS) Injector Pulse Width
INJ1 PW Injector 1 Pulse Width
INJ1 BPW Injector Base Pulse Width Module Cylinder 1
INJ2 (mS) Injector Pulse Width
INJ2 PW Injector 2 Pulse Width
INJ2 BPW Injector Base Pulse Width Module Cylinder 2
INJ3 BPW Injector Base Pulse Width Module Cylinder 3
INJ4 BPW Injector Base Pulse Width Module Cylinder 4
INJEC PUMP ANGLE Fuel Injection Pump Injection Angle Dies el
INJPMP SOL D ies el Fu el Inject ion Pum p Solenoid Closure Time
INT MAN CTL1 Intake Manifold Runner Control Position Bank 1
INT MAN CTL2 Intake Manifold Runner Control Position Bank 2
INT MANIF CNTRL Intake Manifold Communication Control
INTAKE HTR 1 Intake Heater 1
INTAKE HTR 2 Intake Heater 2
INTAKE SW SOL Intake Switch Solenoid
INTEGRATOR See ST FUEL TRIM
INTEGRATOR L See ST FUEL TRIM L
INTEGRATOR R See ST FUE L TRIM R
IGT HTR 1 Intake Heater #1
IGT HTR 2 Intake Heater #2
IPC FUEL DIS Injection Pump Can Fuel Disabled
IPMP REF MIS Injec ti on Pum p Cam Re f Mi ssed
ISC DIRECTION Idle Speed Control Direction
ISC MOTOR Idle Speed Control Motor
ISC NOSE SW Idle Speed Control Nose Switch
J2 J2
KEYON 2ND LAST Key ON’s Since 2nd Most Recent Fault
KEYON 3RD LAST Key ON’s Since 3rd Most Recent Fault
KEYON SNC LAST Ke y ON’s Since Mo st Recent Fault
KICKDOWN ENAB Kickdown Enabled
KNK RET CYL1 Cylinder 1 Knock Retard
KNK RET CYL2 Cylinder 2 Knock Retard
KNK RET CYL3 Cylinder 3 Knock Retard
KNK RET CYL4 Cylinder 4 Knock Retard
KNK RET TOT Over all Kno ck Retard
KNOCK CNTER Knock Sensor Counter
KNOCK COUNTER Knock Sensor Counter
KNOCK OA(°) Overall Knock Retard
KNOCK RET Kn ock Re tar d
KNOCK RET1 (°) Cylinder Kno ck Retard

Extended Description

22 • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

PID

KNOCK RET2 (° ) Cylinder Knock Ret ard
KNOCK RET3 (° ) Cylinder Knock Ret ard
KNOCK RET4 (° ) Cylinder Knock Ret ard
KNOCK RETARD Knock Retard
KNOCK RTRD Knoc k Retard
KNOCK SEN (V) Knock Sensor Signal
KNOCK SEN1 (V) Knock Senso r Signal
KNOCK SEN2 (V) Knock Senso r Signal
KNOCK SENS Knock Sensor
KNOCK SENSOR Knoc k Senso r
KS 2LONG Knock Too Long
KS1 Knock Sensor # 1
KS2 Knock Sensor # 2
KS ACTIVE Knock Sensor Active Counter
KS ACTIVITY Knock Signal Present
KS ADJUST Knock Signal Adjustment Fac tor
KS IDL NSE Knock Sensor Idle Noise
KS NOISE Knock Sensor Noise
KS NOISE CHNL Knock Senso r Noise C hannel
KSB MTR CKT Knock Sensor Board Motor Circuit
KS COUNTER Knock Sensor Counter
KS FAILURE Knock Sensor Failure
L FL TM ACC Long Term Fuel Trim Accel
L FL TM AV1 Long Term Fuel Trim Average Bank 1
L FL TM AV2 Long Term Fuel Trim Average Bank 2
L FL TM CRS Long Term Fuel Trim Cruise
L FL TM DEC Long Term Fuel Trim Decal
L FL TM IDL Long Term Fuel Trim Idle
L PRES A/D Line Pressure A/D Input
L PRES DC Line Pres s ure D uty Cyc le
L PRES SW Line Pressure Switch
L OCT SPK M Low Octane Spark Modifier
L/R AVG TIME Lean To Rich Average Time
L/R TRANS Lean To Rich Transitions
LAST FAIL Mileage Since Last Failure
LAST FAULT(V) Last Fault
LAST SHIFT Time of Latest Shift
LATEST CODE ID Of Most Rece nt Stored Fault
LDP SYSTEM Leak Detection Pump System Test
LFC Low Speed Fan Control
LF COMMAND Left Front Command
LF RELAY Low Speed Fan Relay
LF SENSED Left Front Sensed
LF SOL STATUS Left Front Solinoid Status
LF WHEEL SPD Left Front Wheel Speed
LF WHL STATUS Left Front Wheel Status
LIFT PUMP Lift Pump Voltage
LINE PRES Line Pressure
LK DETCT PUMP Leak Detection Pump
LK DETCT PMP Leak Detection Pump Solenoid
LK DETCT PMP SW Leak Detec ti on Pump Switch
LK DETCT PMP SYS Leak Detection Pump Sys t em Test
LO COOLANT LMP Low Coolant Lamp
LO FAN RELAY Radiator Low Fan Relay

Extended Descri ptio n

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 23

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

PID

LO RES R EF Low Re solution R efer ence Pulses
LO SPK MOD Lo w Spa rk Modif ier
LOAD AT MISF Engine Load At Misfire
LOOP STATUS Loop Status
LOSS OF MATCH Loss Of Match C ount er
LOW COOLANT Low Coolant Warning
LOW OIL Low Oil Indicator
LOW OIL LMP Low Oil Lamp
LR CL VOL IND Low/Reverse Clutch Volume Index
LR PRESS SW Low/Reverse Pressure Switch
LR SOL Low/Reverse Solenoid
LR TCS SOL Le ft Rear Traction Control Sys tem Solenoid
LR TCS STATUS Left Rear Traction Control System Statu s
LR WHEEL SPD Left Rear Wheel Speed
LRCC CLUTCH ST Low/Reverse Clutch Control - Clutch State
LRCC PRES SW Low/Reverse Clutch Control Pressure Switch
LRCC SOL Low/Reverse Clutch Control Solenoid
L/R-LU CLUTCH Low / Reverse - Low Clutch or Loc k- Up Clutch
LRCC CL VOL IND Low/Reverse Clutch Control Clutch Volume Index
LRND FVOL-4C Learned Fill Volume - -4C Clutch
LRND IAC W Learned IAC With Air Conditioning
LRND IAC WO Learned IAC With Out Air Conditioning
LSPD FAN REL Latest State Fan Relay Pending
LST 1-2 SFT Time of Latest 1-2 Shift
LST 2-3 SFT Time of Latest 2-3 Shift
LST 3-4 SFT Time of Latest 3-4 Shift
LST GEAR SHFT Latest Shift Cod e
LST SFT ERR Last Shift T ime Er ror
LSTCODE/CL Odometer When Last Code Set Since Cleared
LT CORREC CELL Long Term Correction Cell
LT FT ACCL LRN Long Term Fuel Trim Acceleration Learned
LT FT B1 Bank 1 Long Term Air To Fuel Ratio Correction Factor
LT FT B2 Bank 2 Long Term Air To Fuel Ratio Correction Factor
LT FT CRZ LRN Long Term Fuel Trim Cruise Learned
LT FT DCL LRN Long Term Fuel Trim Decel Learn
LT FT IDL LRN Long Term Fuel Trim Idle Learn
LT FTRM AV1 Long Term Fuel Trim Average Bank 1
LT FTRM AV2 Long Term Fuel Trim Average Bank 2
LT FTRM1 Bank 1 Long Term Air To F uel Ra tio Correc t ion Fa ctor
LT FTRM2 Bank 2 Long Term Air To F uel Ra tio Correc t ion Fa ctor
L TCS COMMAND Left Traction Control System Command
L TCS SENSED Left Traction Control System Sensed
LT FL TRM 1 Long Term Fuel Trim Bank 1
LT FL TRM 2 Long Term Fuel Trim Bank 2
LT FL TRM AV1 Long Term Fuel Trim Average Bank 1
LT FL TRM AV2 Long Term Fuel Trim Average Bank 2
LT FUEL TR CL (Block Learn Cell) Long-term Fuel Trim Cell
LT FUEL TR EN (BLM ENABLED) Lo ng-t erm Fuel Trim Enabled
LT FUEL TRIM Long Term Fuel Trim
LT FUEL TRM L Long Term Fuel Trim Left Bank
LT FUEL TRM R Long Term Fuel Trim Right Bank
LTS T DTC INT Latest Fault Code Interm ittent
LTST DTC PEND Latest Diagnostic Trouble Code Is Pending Diagnostic Trouble Code
LTST TRAN DTC Latest Transmission Diagnostic Trouble Code Stored

Extended Description

24 • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

PID

M SNCDTCCL Mileage Since Diagnostic Trouble Codes Cleared
M/T CLUTCH DIS Manual Transmission Clutch Disengaged
MAF Mass Air Flow Sensor
MAF BURNOFF Mass Air Flow Burnoff
MAF FREQ Mass Air Flow Sensor F requency
MAF IDLE FUL EGR MAF Idle Diagnosis Full EGR
MAF IDLE NO EGR MAF Idle Diagnosis No EGR
MAF RAW INP Mass Air Flow Raw Input Frequenc y
MAF SEN 1 Ma ss Air Flow Sens or 1
MAF(GM/SEC)/(LB /M) Mass Air Flow lb/m or gm/sec
MAF/EGR FLOW Desired MA F/E G R Fl o w
MAF/EGR FLOW DE S Des ir ed MA F/E G R Fl o w
MALF HISTORY Malfunction History Dis play
MANFLD TUNING Manifold Tuning
MANIFGAUGE Manifold Gauge Pressure
MAP Ma nifo ld Abs olut e Pres sur e
MAP A/D LRN Manifold Pres su re Sens or Analog To Digital Reading Learne d Value
MAP DIFRNTIAL Manifold Absolut e Pres sure Differential
MAP GAU Manifold Absolute Pressur e Gauge
MAP GAUGE ("HG) Manifold Absolute Pressure Gauge Reading
MAP PASSES/FAILED Manifold Absolute Pressure Sens or Test Pass/fail
MAP TCM Manifold Absolute Pressur e MAP -TCM
MAP TURBO Manifold Absolute Pres ssure Turbo
MASFUELDES Mass Fuel Desired
MAT (°C)/(°F) See IAT
MC DUTY CYC Mixture Control Solenoid Duty Cycle
MC DWL(° ) Mixture Control Solenoid Dwell
MEA INJ TIM Measured Diesel Fuel Injection Pump Timing
MED RES ENG Medium Resolution Engine Speed Activity
MED RES REF Medium Resolution Reference Pulses
MED RE-SYNC Medium Resolution Re- syncs Counter
METHANOL (%) Methanol Fuel Content
MF F SNC 1F Total Misfire Failures Since First Fail
MF P SNC 1F Total Misfire Passes Since First Fail
MID SPK MOD Mid. Spark Modifier
MIL (CHK ENG LIGHT) Malfunction Indicator Lamp
MIL DIST Distance Since Malfunc t ion In dica tor Lamp Cam e On
MIL DRVR H Malfunction Indicator Lamp Driver Hi gh
MIL DRVR L Malfunction Indicator Lam p Driver Low
MIL STATUS MIL Light Status
MIL TIM Minutes Run By Malfunc tion Indicator Lamp Since Activat ed
MIL WAS ON Malfunction I ndic ato r Lam p Was ON
MIL WAS ON/DTC Malfun ction I ndic ato r Lam p Was ON For This Fault
MIN AIRFLW Minim um Airflow
MIN AIS Minimum Automated Idle Speed Pos ition
MIN IAT Minimum Inta ke Air Temperature
MIN THROT (V) Minimum Throt tle Position Sensor - PCM Value
MIS CUR 1 Misfire Current Cyl #1
MIS CUR 2 Misfire Current Cyl #2
MIS CUR 3 Misfire Current Cyl #3
MIS CUR 4 Misfire Current Cyl #4
MIS CUR 5 Misfire Current Cyl #5
MIS CUR 6 Misfire Current Cyl #6
MIS CUR 7 Misfire Current Cyl #7

Extended Descri ptio n

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 25

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

PID

MIS CUR 8 Misfire Current Cyl #8
MIS CYL P Misfire Cylinder Primary
MIS CYL S Misfire Cylinder Secondary
MIS CYL STAT Misfire Per Cylinder Status
MIS EGRDPFE EGR Delta Pressure Feed bac k Sensor I nput At Time of Misfire
MIS HIST 1 Misfire History Cyl #1
MIS HIST 2 Misfire History Cyl #2
MIS HIST 3 Misfire History Cyl #3
MIS HIST 4 Misfire History Cyl #4
MIS HIST 5 Misfire History Cyl #5
MIS HIST 6 Misfire History Cyl #6
MIS HIST 7 Misfire History Cyl #7
MIS HIST 8 Misfire History Cyl #8
MIS HIST 9 Misfire History Cyl #9
MIS HIST 10 Misfire History Cyl #10
MIS PER TEST Total Misfires Per Test Special
MISF DELAY Misfire Display
MISF DIS Transmission Power Relay
MISF EGR DPFE EGR DPFE Sensor Input at the Time of Misfire
MIS ENBLD Misfire Detection Enabled
MISF ENGLOAD Engine Load at the Time of Misfire
MISF ENG LOAD Engine Load at the Time of Misfire
MISF IAT Intake Air Temperature at the Time of Misfire
MISF MON Misfire Monitor
MISF PNP In Drive During the Time of Misfire
MISF SOAK Engine-off Soak Time at the Time of Misfire
MISF TIME Engine Running Time At Time of Misfire
MISF TPS Throttle Position at the Time of Misfire
MISF TRIPS SNC Number Of Trips Since The Time Of Misfire
MISF VSS Vehicle Speed at the Time of Misfire
MISF WHL ACCL Misfire Wheel Acceleration
MISF WHL PROFL Misfire Wheel Profile Learned In Kam
MISFIR CYL Misfiring Cyli n d er
MISFIRE AT Engine Speed at Misfire
MISFIRE DETEC Curren tly Misf iring
MISFIRE MON Misfire Monitor Complet ed Thi s Drivin g Cycle
MIX CTRL S Mixture Control Solenoid Comma nd
MLP Manual Lever Position
MOD SPK ADV Module Spark Adva nce
MODE SW S Mode Switch Selected
MPG REQST SW Miles Per Gallon Reque st Swi tch
MPG RESET SW Miles Per Gallon Reset Switch
MTV SOLENOID Manifold Tuning Valve Solenoid
MU FUEL MDE Mak e-U p Fue ling M ode
NEWEST FLT N ew es t Fault
NONDR WHEEL Non-driven Wheel Speed
NONVOLAT MEM Non Volatile Memory
NOSE SWITCH Nose Switch
NOT RUN CNT Not Run Counter
NOT RUN COUNT Not Run Counter
O2 #TRNS 1-1 Oxygen # of Rich/le an To Lean/rich Transitions Bank 1 Sensor 1
O2 1/1 STATE Oxygen Sensor St at e
O2 1/1 STATE (V) Oxy gen Sensor Signal
O2 1/2 STATE Oxygen Sensor St at e

Extended Description

26 • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

PID

O2 1/2 STATE (V) Oxygen Sensor Signal
O2 1/3 STATE Oxygen Sensor State
O2 1/3 STATE (V) Oxygen Sensor Signal
O2 2/1 STATE Oxygen Sensor State
O2 2/1 STATE (V) Oxygen Sensor Signal
O2 2/2 STATE Oxygen Sensor State
O2 2/2 STATE (V) Oxygen Sensor Signal
O2 AVG BIAS Oxygen Average Bias Voltage
O2 BNK1 #1 Oxygen Sensor Bank 1 Sensor 1
O2 HEATER TEST Oxygen Heater Test
O2 HTR 1 Ox yge n Hea ter Time To Activity Sensor 1
O2 HTR 1-1 Ox yge n Hea ter Time To Activity Bank 1 Sensor 1
O2 HTR 1-2 Ox yge n Hea ter Time To Activity Bank 1 Sensor 2
O2 HTR 1-3 Ox yge n Hea ter Time To Activity Bank 1 Sensor 3
O2 HTR 2 Ox yge n Hea ter Time To Activity Sensor 2
O2 HTR 2-1 Ox yge n Hea ter Time To Activity Bank 2 Sensor 1
O2 HTR 2-2 Ox yge n Hea ter Time To Activity Bank 2 Sensor 2
O2 HTR 2-3 Ox yge n Hea ter Time To Activity Bank 2 Sensor 3
O2 HTR CUR Oxygen Heater Current
O2 HTR DUTY CYC Oxygen Heater Duty Cycle
O2 HTR DWNSTRM Do wn stream Oxygen Heater
O2 HTR RELAY Oxygen Heater Relay
O2 HTR UPSTRM Upstream Oxygen Heater
O2 LN-RH 1-1 Oxygen Response Lean To Rich Switches Bank 1 Sensor 1
O2 LN-RH 1-2 Oxygen Response Lean To Rich Transition Time Bank 1 Sensor 2
O2 LN-RH 2-1 Oxygen Response Lean To Rich Transition Time Bank 2 Sensor 1
O2 LN-RH AV Oxygen Lean/rich Average Time
O2 LN-RH TNS Oxygen Lean/ ric h Transitions
O2 L-R SW 1-2 Oxygen Respon se Lea n To Rich Switches Bank 1 Sensor 2
O2 L-R SW 2-1 Oxygen Respon se Lea n To Rich Switches Bank 2 Sensor 1
O2 RH-LN 1-1 Oxygen Response Rich To Lean Transition Times Bank 1 Sensor 1
O2 RH-LN 1-2 Oxygen Response Rich To Lean Transition Time Bank 1 Sensor 2
O2 RH-LN 2-1 Oxygen Response Rich To Lean Transition Time Bank 2 Sensor 1
O2 RH-LN AV Oxygen Rich/ lean Ave rage Tim e
O2 RH-LN TNS Oxygen Rich/ lean Transitio ns
O2 R-L SW1-1 Oxygen Response Rich To Lean Switches Bank 1 Sensor 1
O2 R-L SW2-1 Oxygen Response Rich To Lean Switches Bank 2 Sensor 1
O2 RSP R-L 1-1 Ox yge n Response Rich To Lean Switches Bank 1 Sensor 1
O2 SEN 1 Ox yge n Sens or 1 Volts
O2 SEN 1/1 Oxygen Sensor 1/1
O2 SEN 1/2 Oxygen Sensor 1/2
O2 SEN 1/3 Oxygen Sensor 1/3
O2 SEN 2 Ox yge n Sens or 2 Volts
O2 SEN 2/1 Oxygen Sensor 2/1
O2 SEN 2/2 Oxygen Sensor 2/2
O2 SENSOR Oxygen Sensor
O2 SEN STATE Oxygen Sensor State
O2 SEN STATE (V) Ox ygen Sensor Signal
O2 SEN STATE1 Ox yge n Sens or Sta te
O2 SEN STATE1 (V) Oxygen Sensor Signal
O2 SEN STATE2 Ox yge n Sens or Sta te
O2 SEN STATE2 (V) Oxygen Sensor Signal
O2 SENSOR(V) Oxyge n Sens or
O2 SENSOR1(V) Ox yge n Sens or 1

Extended Descri ptio n

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 27

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

PID

O2 SENSOR2(V) Oxygen Sensor 2
O2 SENSOR BIAS Oxygen Sensor Bias
O2 SIGNAL Oxy gen Sensor Signal
O2 STATE AVG Oxy gen Sensor State Average
O2 VOLTS AVG Oxy gen Sensor Voltage Average
O2CROSS B1 Oxygen Cros scounts Bank 1
O2CROSS B2 Oxygen Cros scounts Bank 2
O2CROSS CNT Oxygen Crossover Counts
O2HTR 1-1 ACT Actual Heater Status Is ON
O2HTR 1-1 CMD H eat er C ommanded ON
O2HTR 1-1 FL CNT Driver Failure Count
O2HTR 1-1 FLT Heater Output Driver F ault
O2HTR 1-1 Heater Time to Activit y Bank 1 Sensor 1
O2HTR 1-2 ACT Actual Heater Status Is ON
O2HTR 1-2 CMD H eat er C ommanded ON
O2HTR 1-2 FL CNT Driver Failure Count
O2HTR 1-2 FLT Heater Output Driver F ault
O2HTR 1-2 Heater Time to Activit y Bank 1 Sensor 2
O2HTR 1-3 Heater Time to Activit y Bank 1 Sensor 3
O2HTR 2 H eat er Time to Activ it y Sen sor 2
O2HTR 2-1 ACT Actual Heater Status Is ON
O2HTR 2-1 CMD H eat er C ommanded ON
O2HTR 2-1 FL CNT Driver Failure Count
O2HTR 2-1 FLT Heater Output Driver F ault
O2HTR 2-1 Heater Time to Activit y Bank 2 Sensor 1
O2HTR 2-2 ACT Actual Heater Status Is ON
O2HTR 2-2 CMD H eat er C ommanded ON
O2HTR 2-2 FL CNT Driver Failure Count
O2HTR 2-2 FLT Heater Output Driver F ault
O2HTR 2-2 HO2S11 Heater Time to Activity Bank 2 Sensor 2
O2HTR 2-3 Heater Time to Activit y Bank 2 Sensor 3
O2HTR DR1 Oxy gen Sensor Driver 1
O2HTR DR2 Oxy gen Sensor Driver 2
O2HTR DR3 Oxy gen Sensor Driver 3
O2HTR DR4 Oxy gen Sensor Driver 4
O2HTR TEST Ox y gen Sensor Heater Test
O2LN-RH TNS Lean / Rich Transitions
O2LN-RH1-1 Oxygen Response Lean To Rich Transition Bank 1 Sensor 1
O2LN-RH1-2 Oxygen Response Lean To Rich Transition Bank 1 Sensor 2
O2LN-RH2-1 Oxygen Response Lean To Rich Transition Bank 2 Sensor 1
O2LN-RHAV Oxygen Res pons e Lean To Rich Average Time
O2L-R SW1-1 Oxygen Response Lean To Rich Switches Bank 1 Sensor 1
O2L-R SW1-2 Oxygen Response Lean To Rich Switches Bank 1 Sensor 2
O2L-R SW2-1 Oxygen Response Lean To Rich Switches Bank 2 Sensor 1
O2R FAIL LEFT Rear Oxy gen Fa il Time Left
O2R TIME TO ACTI Rear Oxygen Time To Activity
O2RH-LN TNS Oxygen Rich / Lean Transition
O2RH-LN1-1 Oxygen Rich / Lean Transition Times Bank 1 Sensor 1
O2RH-LN1-2 Oxygen Rich / Lean Transition Times Bank 1 Sensor 2
O2RH-LN2-1 Oxygen Rich / Lean Transition Times Bank 2 Sensor 1
O2RH-LNAV Oxygen Rich / Lean Transition Average Time
O2R-L SW1-1 Oxygen Rich / Lean Switches Bank 1 Sensor 1
O2R-L SW1-2 Oxygen Rich / Lean Switches Bank 1 Sensor 2
O2R-L SW2-1 Oxygen Rich / Lean Switches Bank 2 Sensor 1

Extended Description

28 • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

PID

O2RSP R-L 1-1 Oxygen Response Rich / Lean Switches Bank 1 Sensor 1
O2S 1 RDY Oxygen Sensor 1 Ready
O2S 1-1 Oxygen Sensor Bank 1 Sensor 1
O2S 1-1 AV Oxygen Average Volts Bank 1 Sensor 1
O2S 1-2 Oxygen Sensor Bank 1 Sensor 2
O2S 1-2 AV Oxygen Average Volts Bank 1 Sensor 2
O2S 1-3 Oxygen Sensor Bank 1 Sensor 3
O2S 1-3 AV Oxygen Average Volts Bank 1 Sensor 3
O2S 1-4 Oxygen Sensor Bank 1 Sensor 4
O2S 2-1 Oxygen Sensor Bank 2 Sensor 1
O2S 2-1 AV Oxygen Average Volts Bank 2 Sensor 1
O2S 2-2 Oxygen Sensor Bank 2 Sensor 2
O2S 2-3 Oxygen Sensor Bank 2 Sensor 3
O2S 2-4 Oxygen Sensor Bank 2 Sensor 4
O2S BIAS Oxygen Sensor Bias
O2S CROSSCNTS Oxygen Sensor Crosscounts
O2S CRSCNTS L Oxygen Sensor Crossc ounts Left Bank
O2S CRSCNTS R Oxygen Sensor Crosscounts Right Bank
O2S LEFT(MV) Oxygen Sensor Left Bank
O2S LOCA Oxygen Sensor Location
O2S RIGHT(MV) Oxygen Sensor Right Bank
O2S1-1 HTR RLY Pulse Width Modulated Oxygen Sensor Heater 1/1 Relay
O2S2-1 HTR RLY Pulse Width Modulated Oxygen Sensor Heater 2/1 Relay
O2S Oxygen Sensor
O2S(MV) Oxygen Sensor
O2S MON Oxygen Sensor Monitor
O2SEN 1 Oxygen Sensor 1 Volts
O2SEN 2 Oxygen Sensor 2 Volts
OBD2 FLAG2 On Board Diagn ostic s F lag 2
OBD CYCL CNT Number of Com ple te d OBD II Dr i ve Cycles
OBD TRIP CNT Number of Completed OBD II Trips
OBD2 ST AT OBD II System Type
OBD2 STATUS OBD II System Status
OBD-II TRIP OBD II Drive T r i p Comp l e te d
OCS-TRANS SW Oxygen Control Sensor Transmission Switch
OCT FUEL MOD Low Octane Fuel Spark Modifier
OCTADJ Octane Adjust
OCT LEVEL CUR Current Octane Level
OCTANE LEVEL CUR Current Octane Level
OD CANCEL Overdrive Cancel Switch
OD CLUTCH Overdrive Clutch
OD CLUTCH ST Overdrive Clutch State
OD CL VOL IND Overdrive Clutch Volume Index
OD LOCKOUT SW Overdriv e Loc ko ut Swit ch
OD OVERRIDE LMP Ov erdriv e Ov erride Lam p
OD PRESS SW Overdrive Pres s ure Sw itch
OD REQUEST-MT Overdrive Request-manual Transmission
OD SOL Overdrive Solenoid
OD SOLENOID Overdrive Solenoid
OD SWITCH-AT Overdrive Switch-automatic Transmission
OD OVRD LAMP Overdrive Override Lamp
OD OVRD SW Overdrive Override Switch
OD SOL Overdrive Solenoid
ODM1 OVRTEMP Overdrive Module 1 Ov erte mp

Extended Descri ptio n

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 29

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

PID

ODM2 OVRVOLTS Overdrive Module 1 Over Voltage
ODO SNC CL Odometer Since Last Code Cleared
ODOMETER Odometer
OIL CHNG LMP Change Oil Lamp
OIL LIFE(%) Oi l Life %
OIL PRES(PSI)/(K PA) Oil Pressure
OIL PRES GAUGE Oil Pressure Ga uge
OIL PRES SW Oil Pressure Switch
OIL PRS GAUGE Oil Pressure Gauge
OIL TEMP(°F)/(°C) Oil Temperature
OLDEST FLT Oldest Fault Since Reset
OND DTC CNT Total Numb er o f On- d em a nd Co des
OPEN LOOP Open Loop
OSS Output Shaft Speed
OTPT SHFT Output Shaft Speed
OUT TOOTH CNT Output To oth Counter - MSW of Dbl Word
OUTPUT SFT Output Shaft Speed
OUTSID AIR Outside Air Temperature
OUTSIDE AIR Outside Air Temperature
OVERDRIVE EN Overdrive Engaged
OVERDRIVE SOL Overdrive Solenoid
PARK/NEUTRAL SW Park / Neutral Switch
PASS CNTR Pass Counts
PASS COUNTER Pass Counts
PASS KEY FL Pass Key Fuel
PASS MIS FAIL Mis fire Test Passes Since 1st Fail
PASSKEY Passkey II Input Time Period
PASSKEY INPUT Pass Key Input
PASSKEY STARTER Pass Key Starter
PC ENABLED PC Solenoid Enabled
PC REF PC Reference Curre nt Forc e Motor
PCS CUR ER PC Solenoid Current Error
PCS DES PC Solenoid Desired Current
PCS DUTY CYCLE PC Solenoid Duty Cycle
PCS REF Transmission Pressure Control Solenoid Reference Current
PCM ACTUAL Transmission Pressure Control Solenoid/Actual Value
PCM RESET PC M Reset
PCV SOLENOID Positive Crankcase Ventilation Solenoid
PEDAL ROTAT Percent Ped al Rotat ion
PEDAL ROTATION Percent Ped al Rotat ion
PFE PFE
PIDS SUPPOR PTO Supported
P/N SWITCH Park Neutral Pos itio n Switc h
PNP Park Neut ral Pres su re Swi tch
PNP SWITCH Park Neutral Pos itio n Switc h
PORT THRO REQ Port Throttle Request
PORT THROTS Por t Throt tl es
PORT VAC(V) Port Vacuum Voltage
PRES CTRL Pressure Control Actual Current
PRES GEAR Present Gear R atio
PRES SW ERR CTR Pressur e Switch Error Counter
PRES TOR SIG Pressure Torque Signal
PRES TORQ Pressure Torque Signal
PRESENT GEAR Present Gear Ratio

Extended Description

30 • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

PID

PRESSURE(V)/(PS I)/(KPA) Pressure
PRNDL Park, Revers e, Neut ral, Drive, Low Lever (Gearshift Lever Position)
PRNDL SWITCH Park, Reverse, Neut ral, Drive, Low Switch
PROD MY Production M odel Year
PRO STEER MTR Pro Steering Motor
PROM ID Programmable Read-Only Memory Identification
PS LOAD SW Power Stearing Load Switch
PS PRESS SW Power Steering Pre ssure Sw it ch
PS PRESS(V)/(PSI)/(K PA) Power Steering Pressure
PSP Power Steering Loa d Pres ent
PSPS Power Steering Pressure Switch
PTO STATUS Pow er Take Off Status
PTU SOLENOID Power Take Up Solenoid
PURGE A/D Purge Adaptive
PURGE DC Purge Solenoid Duty Cycle (non-linear)
PURGE FDB Purge Current Feedback
PURGE LEARN Purge Learned M em ory
PURGE LRN B1 Purge Learn Me mo ry Ban k 1
PURGE LRN B2 Purge Learn Me mo ry Ban k 2
PURGE MON Purge Monitor
PURGE SOL Purge Solenoid
PWM O2S HTR Pulse Width Modulated Oxygen Sensor Heater
PWR DWN Power Down Timer
PWR ENRICH Power Enrich
QUAD DRIVER 1 Quad Driver Status
QUAD DRIVER 2 Quad Driver Status
QUAD DRIVER 3 Quad Driver Status
QUAD DRIVER 4 Quad Driver Status
R PSHAFT Rear Propshaft Speed
R/L AVG TIME Rich To Lean Average Time
R/L L/R RT Rich/ Lean To Lean/Rich Ratio
R/L TRANS Rich/Lean Transitions
R-L FLAG Rich - Lean Flag
R-L STAT B1S1 Rich To Lean Status Bank 1 Sensor 1
R-L STAT B1S2 Rich To Lean Status Bank 1 Sensor 2
R-L STAT B1S3 Rich To Lean Status Bank 1 Sensor 3
R-L STAT B2S1 Rich To Lean Status Bank 2 Sensor 1
R-L BNK 1 Rich / Lean Bank 1
R-L BNK 2 Rich / Lean Bank 2
RAD FAN RELAY Radiator Fan Control Relay
RAD FAN RLY Radiator Fan Control Relay
RAD TEMP Radiator Output Temperature
REAR COMMAND Rear Command
REAR O2S Rear Oxygen Sensor Volts
REAR SENSED Rear Sensed
REAR SLIP Rear Slippage
REDUCED ENG PWR Reduce Engine Power
REF HIGH Reference High Voltage
REF LOW Referenc e Low Voltage
REF PULSE Refere nc e Pulse
REL FRP Relative Fuel Rail Pressure
REL TPS Relati ve Throt tle Positi on
REV INHIBIT Rever se Inhibit
REV LCKOUT SOL Reverse Gear Lockout Solenoid

Extended Descri ptio n

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 31

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

PID

REV LOCKOUT SOL Reverse Gear Lockout Solenoid
REV MISF Revolutions With Misfire
RF COMMAND Right Front Command
RF SENSED Right Front Sensed
RF SOL STATUS Right Fro nt Solin oid St atus
RF WHEEL SPD Right Front Wheel Spe ed
RF WHL STATUS Right Front Wheel Status
RIDE CTRL PCM Ride Control
RIDECTL DR H Ride C ont rol Driver H igh
RIDECTL DR L Ride Control Driver Low
RO2 CROS CNT Right Oxygen Crossover Counts
RPM DIFRNTIAL RPM Differ e nt i al
RPM PASSES/FAILED RPM Test Pass/fail
RR TCS SOL Right Rear Traction Control Syste m Soli noid
RR TCS STATUS Right Rea r Traction Contro l Syste m Stat us
RR WHEEL SPD Right Rear Wheel Speed
R TCS COMMAND Right Traction Control System Command
R TCS SENSED Right Traction Control System Sensed
RSET TMR Res et Timer
RUN FL MODE Run Fuel Mode
RUN SPK MDE Run Spark Mode
RUN TIME Run Time Minutes:Seconds
S FL TM AV1 Short Term Fuel Truim Average Bank 1
S FL TM AV2 Short Term Fuel Truim Average Bank 2
S RUN TUNE VLV S Run Time Valve
S/C A2D SW Speed Control Switch Input
S/C POWER Cruise, Speed Control Power
S/C PWR RELAY Cruise, Speed C ont rol Pow er Rel ay
S/C SERV SOLS Cruise, Speed C ont rol Serv o Solenoids
S/C SERVO SOL Cruise, Speed Control Servo Solenoid
S/C TGT Cruise, Speed Control Target
S/C VAC SOL Cruise, Speed Control Vacuum Solenoid
S/C VENT SOL Cruis e, Speed C ont rol Vent Solenoid
S/C VNT SOL Cruis e, Speed C ont rol Vent Solenoid
SC BOOST Supercharge r Boos t Solen oid
SC BOOST SOL Supercharger Boost Solenoid
SCI DTC1 KEY ON SCI DTC 1 Key-on Information
SCI DTC2 KEY ON SCI DTC 2 Key-on Information
SCI DTC3 KEY ON SCI DTC 3 Key-on Information
SD-S APT 2ND Steady State Adapt - 2nd Gear
SD-S APT REV Steady State Adapt Reverse
SEC AIR MON Secondary Air Monitor
SEC AIR SOL Secondary Air Solenoid
SECOND AIR Secondary Air Pump Status
SECOND AIR SOL Secondary Air Solenoid
SECONDARY AIR Secondary Air Monitor Completed Th is Drivi ng Cyc le
SEEDKEY COM INV Seed Key Communication Invalid
SEEDKEY COMM Se ed Key Comm unic at ion Valid
SEQ FIRE MDE Sequential Firing M ode
SER SPK RET Service Spark Retard
SERVC NOW LT Service Engine Now Light
SET SYNC MD Set Zyncronization M ode
SET SYNC MODE Set Zyncronization Mode
SF APT-D HI Garage Shift Adapt-drive High

Extended Description

32 • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

PID

SF APT-D LO Garage Shift Adapt -drive Low
SF APT-R HI Garage Shift Adapt-reverse High
SF APT-R LO Garage Shift Adapt -rev ers e Low
SF TM PRES Shift Time Pressure Error
SHFT ADAP Shaft Adapt Pressure
SHFT DELY Shift Delay
SHFT MODE SW Shift Mode Switch
SHIFT IND LAMP Shift Indicator Lamp
SHFT MODE SW Shift Mode Switch
SHIFT ADAPT Shift Ada pt Press ure
SHIFT DELAY Shift Delay
SHIFT PRES Shift Pressure
SHIFT PRES ERROR Shif t Time Pressu re Error
SHIFT RPM Shift RPM
SHIFT SOL 1 Shift Solenoid 1
SHIFT SOL 2 Shift Solenoid 2
SHIFT SOL 3 Shift Solenoid 3
SHIFT SOL 4 Shift Solenoid 4
SHIFT SOL A Shift Solenoid A
SHIFT SOL B Shift Solenoid B
SHIFT SOL C Shift Solenoid C
SHIFT TOR Shift Torque
SINGLE FIRE Single Fire Mode
SKIP SHIFT Skip Shift
SKIPSHFT CNTL Skipsh ift Con tro l
SKIPSHFT ENA Skipshift Enabled
SLIP APT PWM Slip Adapt PWM
SNC CODE CL Mileage Since Las t Code Clear
SNC ENG START Time Since Engine Start
SNC START Time Since Engine Start
SOFT ID Software Version #
SPARK Spark Advance
SPARK ADV Spark Advanc e
SPARK RETARD Spark Retard
SPARK TOTAL(° ) Total Spark Advance
SPARKTOTAL Total Spark Advance
SPD CNTL PWR Speed Control Power
SPD CTRL Speed Control
SPD CTRL VAC Speed Control Vacuum Solenoid
SPD CTRL VACSOL Speed Control Vacuum Solenoid
SPD CTRL VENT Speed Control Vent Solenoid
SPD CTRL VNTSOL Speed Control Vent Solenoid
SPD RAT ERR CNT Speed /Rat io Error C ount er
SPCTL STAT Speed Control Status
SPCTL TGT Speed Control Target Speed
SPDCTRL SW Speed Control Switch
SPDCTRL TRGT Speed Control Target Speed
SPEED RATIO Speed Ratio
SPK ADV OFF Spark Adv anc e Offset
SPKADV CYL1 Spark Avance C ylin der 1
SPKADV CYL2 Spark Avance C ylin der 2
SPKADV CYL3 Spark Avance C ylin der 3
SPKADV CYL4 Spark Avance C ylin der 4
SRI LAMP Since Reset Ind icator Lam p

Extended Descri ptio n

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 33

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

PID

SRV SOL SRV Solenoid
SRV THROT Service Throttle Soon Lamp
SS CTCH SLP Transmission Steady State Clutch Slip Speed
SS1 Shift Solenoid 1
SS2 Shift Solenoid 2
SS3 Shift Solenoid 3
SS1 DRVR H Shift Solenoid 1 Driver High
SS1 DRVR L Shift Solenoid 1 Driver Low
SS2 DRVR H Shift Solenoid 2 Driver High
SS2 DRVR L Shift Solenoid 2 Driver Low
SS SLIP Steady State Slip
SS SLIP S Transmission Steady State Clutch Slip Speed
ST FTRM Bank, Short Term Air To Fuel Rati o Correct ion F ac tor
ST FTRM1 Bank 1 Short Term Air To Fuel Ratio Correction Factor
ST FTRM2 Bank 2 Short Term Air To Fuel Ratio Correction Factor
ST FTRM AV1 Short Term Fuel Trim Average Bank 1
ST FTRM AV2 Short Term Fuel Trim Average Bank 2
ST FL TRM 1 Short Term Fuel Trim Bank 1
ST FL TRM 2 Short Term Fuel Trim Bank 2
ST FL TRM AV1 Short Term Fuel Trim Average Bank 1
ST FL TRM AV2 Short Term Fuel Trim Average Bank 2
ST FT B1 Short Term Fuel Trim Bank 1
ST FL B2 Short Term Fuel Trim Bank 2
ST FUEL TRIM Short- term F uel Trim
ST FUEL TRM L Short- term F uel Trim Left
ST FUEL TRM R Short-term Fuel Trim Right
STARTER COMDED Command Starter
STARTER RELAY Starter Relay Status
STARTS SNC 2ND F # Of Starts since 2nd To Last Fault
STARTS SNC 3RD F # Of Starts since 3rd To Last Fault
STARTS SNC LST F # Of Starts since Last Fault
STD ST ACCUM Steady State Accum ulat or
STD ST ADAPT Steady State Adapt Pressure
STDY ST MODE Steady State Mode
STDY ST TAP Steady State Transmission Adaptive Pressure
STOP TESTS St op All Tests
SURGE VLV SOL Surge Valve Solenoid
SWCHD BATT+ Switched Battery
SYNC SIG(°) Sync hronization Signal Phasing - PCM
T/BODY TEMP Throttle Body Temperature Sensor
TAC MOD C A L ID TAC Mod u l e Calibr a ted Identifi catio n
TAC MOD S/2 LEV Tac Module S/2 Level
TACH DRVR H Tachometer Driver High
TACH DRVR L Tachometer Driver Low
TACH OUTPUT Tachometer Output
TACHOMETER Tachometer Output
TCC Torque Converter Clutch
TCC APPLIED Torque Converter Clutch Applied
TCC APPLY Torque Converter Clutch Apply Time
TCC BRAKE SW Torque Converter Clutch Brak e Sw itch
TCC BRK-IN Torque Converter Clutch Break-In Complete
TCC COMMAN Torque Converter Clutch Com man ded
TCC COMMAND Commanded Torque Converter Clutch
TCC CONTROL Torque Converter Clutch Control

Extended Description

34 • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

PID

TCC DELAY Torque Converter Clutch Delay
TCC DRVR H Torque Converter Clutch Solenoid Driver High
TCC DRVR L T orque Converter Clutch Solenoid Driver Low
TCC DTY CYCL To rque C onv erte r Clutc h Duty Cycle
TCC DUTY CYC Torque Converter Clutch Duty Cycle
TCC DTCY OSG Torque Converter Clutc h Duty Cycle Ope n / Short To Ground
TCC DTCY STP Tor que C onv erte r Clutc h Duty Cycle Sho rt To Volts
TCC ENABLE Torque Converter Clutch Enable
TCC ENGAGED Torque Converter Clutch Engaged
TCC FULL LOCK Torque Converter Clut c h - Fully Locked-Up
TCC LOCKUP Torque Converter Clutch Lockup
TCC DTCY OSG Torque Converter Clutc h Duty Cycle Ope n / Short To Ground
TCC MODE Torque Converter Clutch Mode
TCC PWM To rque C onv erte r Clutc h PWM Du ty Cyc le
TCC RAMP Torque Converter Clutc h Ramp
TCC REL PRES Torque Converter Clutch Release Pressure
TCC REL SW T orque Converter Clutch Release Switch
TCC SLIP Torque Converter Clutc h Slip Speed
TCC SLIP DES Desired Slip Acr oss Torque Converter
TCC SOL Torque Converte r Clutc h Solenoid
TCC SOLENOID Torque Converte r Solenoid
TCC SPD RAT Speed Ratio Across Torque Converter
TCC STR TMP Torque Converter Clutch Stator Temperature
TCC1 Torque Converter Clutch 1
TCC2 Torque Converter Clutch 2
TCCSLIPDES De sire d Slip Acr oss Torque Converter
TCIL Transmission Control Indicator Lamp
TCM CAL ID Transmiss ion Co ntr ol Modu le Cal i brat ion Ide nti ficat ion
TCM DTC Electronic Automatic Transaxle D iagnos t ic Trouble Code Is Present
TCM IGN 1 Transmission Control Modu le Ign ition 1
TCM REQ MIL ON Electronic Auto Transaxle Requesting Malfunction Indicator Lamp ON
TCM SOFTW ID TCM Software Id ent ificat ion
TCS Transmission Control Switc h
TCS COMMAND Traction Control System Command
TCS DEL TOR Traction Control De live red Torque
TCS EBTCM Traction Control System Electronic Body Traction Control Module
TCS EN RELAY Traction Control System Engage Relay
TCS MODE Traction Control Sy stem Mode
TCS LT FLASH Traction Control System Light Flash
TCS PWM INP Traction Control System PWM Input
TCS SENSED Traction Control Sy stem Sens ed
TCS SPK RTRD Tcs Spark Retard
TCS STATE Traction Control System State
TCS WARN LT Traction Control System Warning Light
TDC OFFSET Tdc Offset
TELLTALE CKT Telltale Circuit
TFP SWITCH A Transmission Fluid Pres su re Switc h A
TFP SWITCH B Transmission Fluid Pres su re Switc h B
TFP SWITCH C Transmission Fluid Pressure Switch C
TFT Transmission Fluid Temperature
THEFT ALARM Theft Alarm
THR POS B Th rottle Pos it ion B
THR POS C Throttle Position C
THROT AT IDLE Throttle at Idle

Extended Descri ptio n

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 35

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

PID

THROT BODY Throttle Body
THROT CMD Commanded Throttle Actuator Control
THROT KICKER Throttle Kicker
THROT OPEN (%) Relative Throttle Position
THROTTLE POS DES Percent Desired Throttle Position
THROTTLE(%) Throttle %
THRT/BODY (°F)/(°C) Throttle Body Temperature
THRT/BODY(V) Throttle Body Temperature Sensor
THS 3-2 THS 3-2
THS 3-4 THS 3-2
TOR SPK RET Torque Management Spark Retard
TORQ DLVRED Torque Output
TORQ REDCT LNK Torque Reduction Link
TORQUE CNV +SLIP Positive Slip Across Torque Converter
TORQUE DELIVERED Delivered Torque Engine To Transmission Input
TORQUE DES BRAKE Desired Torque Brake To PCM
TORQUE REQ T orque Requested
TOT (C or F) Transmission Oil Temperature
TOT (V) Thermist er Voltage
TOT KNOCK RET Transmission Oil Temperature Knock Retard
TOT SLIP Total Slippage
TOTAL MISF Total Misfire
TOTAL SLIP Total Slippage
TOT-TR OIL (°F)/(°C) Transmission Oil Temperature
TOW/HAUL MOD E Tow Ha u l Mod e
TP ANGLE Throttle Position Angle
TP CLS POS Closed Throttle Posit ion
TP CLSD POS Closed Throt tle Posit ion
TP DELTA Throttle Position Delta
TP LRN CUR Throttle Position Learn Th is Igniti on Cyc l e
TP LRND LST Throttle Position Learn Last Ignition Cycle
TP MAX ANG Maximum Thrott le Angle
TP MIN ANG Minim um Thr ottle Angle
TP MODE Throttle Position Mode
TP RANGE Throttle Position Range
TPCT Throttle Position Closed Throttle
TPS Throttle Position Sensor
TPS (V) Throttle Position Sensor Voltage
TPS 1 Throttle Position Sensor 1
TPS 2 Throttle Position Sensor 2
TPS A/D Throttle Position Sensor A/D
TPS AT SHIFT Throttle Angle at Shift
TPS CORR Throttle Position Correction
TPS DES Throttle Position Desired Angle
TPS LEARNED Throttle Position Sensor Learned Correction Factor
TPS MIN (V) Minimum Thr ottle Pos it ion Sens or Voltage
TPS NORM Throttle Position Sensor Normalized
TPS SENSOR(V) Throttle Position Sensor Voltage V
TR Transmission Range Prndl Position
TR FRC MT Throttle Position Force Moto r Pres su r e
TR SWITCH A Transmission Switch A
TR SWITCH B Transmission Switch B
TR SWITCH C Transmission Switch C
TR SWITCH P Transmission Switch P

Extended Description

36 • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

PID

TRAC CNTRL Traction Control
TRANF CS RAT Transfer Case Ratio
TRANS CASE LOCK Transfer Case Lock
TRANS FAN RELAY Transmission Fan Relay
TRANS ISS Transmission Inp ut Spe ed Sens or
TRANS OSS Transmission Output Speed Sensor
TRANS PRESS Transmission Pres s ure
TRANS PWR RELAY Transmission Power Relay
TRANS RELAY TEST Transmiss ion Re lay Test
TRANS RELAY TST Transmission Relay Test
TRANS TEMP (°F)/(°C) Transmission Temperature
TRANS TEMP(V) Transmission Temperature Sensor
TRANS TMP HOT Transmission Temperature Hot
TRBN SPD Turbine Speed
TRIPS SNC CLR Warmups Since Erased
TRIP SNC MIL Trip Counter Since MIL Fault
TRN FRC MTR Transmission Force Motor Pres su re
TRN INP SPD Transmission Input Speed
TRN OUT SPD Transmission Output Speed
TRNS DIA CODE Transmiss ion Diagnostic Code Set
TRNS HOT MDE Transmission Ho t Mode
TRNS OIL LF Transmission Oil Life
TRNS OIL LIFE Transmission Oil Life
TRNS OVRTMP LMP Transmission Overtemp Lamp
TRNS TEMP ST Transmission Temperature State - Cold
TROUB CODE DTC That Set Freeze F ram e
TROUBLE CODE DTC That Set Freeze Frame
TRQ MNGT FLT Torque Management Fault Counter
TRQ MNGT FS Torque Management Failsafe Timer
TSS Turbine Shaft Transmission Speed
TTL KNOCK Total Knock Retard
TTL SLIP Total Slippage
TURBINE SPD Turbine Speed
TURBINE(RPM) Turbine RPM
TURBO BOOST Turbo Boost Pressure
TWC PROTEC Three Way Catalyst Protection
UD CLUTCH Underdrive Clutch
UD CLUTCH ST Underdrive C lutch St at e
UD CL VOL IND Un derdriv e C lutch Volume Index
UD PRESS SW Underdrive Pressure Switch
UD SOL Underdrive Solenoid
UPSFT DES Upshift Desired
UPSFT REQ Upshift Requ ested
UPSHIFT Upshift
VAC BREAK SOL Vacuum Break Solenoid
VACBOOST ("HG)/(KPA) Vacuum/boost Pressure
VACUUM ("HG)/(KPA) Manifold Absolute Pressure
VACUUM CAL Calculated Vacuum
VALET MDE ACT Valet Mode Active
VALET MDE REQ V alet Mode Requested
VATS STATUS Vehicle Anti-theft System Status
VEH PWR(V) Vehicle Power
VEH SPEED Vehicle Speed Sensor
VEH VELOCITY Vehicle Speed Sen sor

Extended Descri ptio n

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 37

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

PID

VEHSPEED Vehicle Speed
VFS FDBCK VFS Feedback Input
VH SPEED Vehicle Speed Sensor
VNT #3 SOL Vent #3 Solenoid
VOTE Vote C ount ing Sys t em
VPP44 FL SHUTOFF VP 44 Fuel Shutoff
VPWR Vehicle Power Batt ery Voltage
VREF Vehicle Reference Voltage
VSS Vehicle Speed Sensor
VSS DELTA Vehicle Spee d Sens or De lta
VTD FL DISAB VTD Fuel Disable
VTD FL ENA PCM PCM /TC M in VTD Fail Ena ble
VTD PASSWORD Vehicle Theft Deterrent Password
WAC-A/C OFF Wide- open A/ C Cutoff
WAIT TO STRT LMP Wait T o Start Lamp
WASTEGATE (%) Wastegate Solenoid Duty Cycle
WASTEGATE SOL Waste Gate Solenoid
WASTEGATE(%) Wastegate %
WATER INJECT Water Injection
WATER/FUEL (V) Water-in-fuel Sensor Signal
WOT Wide-open Throttle
WOT A/C OFF A/C Off For Wide Open Throttle
WOT SWITCH Wide-open Throt tle Switch
WSTGATE BYPSS Wastegate Bypass
WSGATE SOL Wastegate Solenoid
WSGATE SOL 2 Wastegate Solenoid # 2
WU CYCLE COMP Warm Up Cycle Counter
WU HO2S 1-2 Heated Oxygen Warm Up Bank 1 Sensor 2
WU WO EMIS FLT Warm Up Cycles Wi tho ut Emis sio n Faults
WU WO N-EMIS FLT Warm Up Cy cl e s Without Non -emission Fa ults

Extended Description

38 • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 39

©2003 ACTRON MANUFACTURING CO.

Printed in USA

0002-000-2461