Allison Transmission 3000/4000 series fault
code list
Allison Transmission PDF Service Manuals
Automatic transmissions Allison 3000 and 4000 Series with electronic control Gen4
Error
code
Description
Lamp
Check
Trans
Reaction control system
C1312
Low voltage signal to the inclusion of retarder
Off.
Retarder is not included
C1313
High voltage signal at the inclusion of retarder
Off.
Retarder is not included
P0122
Intermittent or low level signal
accelerator pedal position
Off.
The default value for
default
P0123
The high level of gas pedal position sensor signal
Off.
The default value for
default
P0218
Oil temperature too high
Off.
Sample control at excess
temperature. Holds 4
transfer.Torque converter
lock ban.
Disables adaptation
gear.
P0562
Low voltage control unit
Off.
Prohibition on blocking
the torque converter. DNA
P0602
The control unit is not programmed
ON.
Remains in neutral
P0610
Additional hardware error car with power
control
ON.
The data are used
calibration of the TID (A)
P0613
Processor error control unit
Off.
All solenoids are turned off
P0614
Data incompatibility ECM and TCM for adjusting the
moment the engine
ON.
Only neutral, back and
second gear. Ban
converter clutch switch
adaption
is off
P0634
Temperature control unit exceeded
ON.
DNS, SOL OFF, actively
hydraulic control.
P063E
There is no signal input on the situation of throttle
When flap auto definition
ON.
The default value for
default
P063F
There is no coolant temperature signal
Auto determination of
Off.
-
P0657
The gap chain Patients
ON.
SOL OFF DNA. Ban
torque converter lock, barring
the master modulation.
P0658
Low voltage in the circuit of Patients
ON.
DNS, SOL OFF
hydraulic control active
P0659
High voltage in the circuit of Patients
ON.
DNS, SOL OFF
hydraulic control active
P0702
The control unit does not recognize AUTOMATIC
configuration
ON.
Uses standard
configuration
P0703
There is a problem with the brake sensor
Off.
On musorovozah it is
impossible to Enable N-D. If
the code is active, the work is
prohibited
retarder.
P0708
High level signal from the current transfer.
ON
Ignores the signal
poloskovogo switch
P070C
Low oil level sensor signal
Off.
-
P070D
High level oil level sensor signal
Off.
-
P0711
Adjunct oil temperature sensor signal
ON.
Uses the value of the
the default temperature
P0712
Low oil temperature sensor signal
ON.
Uses standard
the temperature value
P0713
The high level of oil temperature sensor signal
ON.
Uses standard
the temperature value
P0716
Adjunct of the turbine wheel speed sensor signal
ON.
DNS, the AUTOMATIC
TRANSMISSION is blocked on
the current transfer
P0717
There is no signal to the turbine wheel speed sensor
ON.
DNS, the AUTOMATIC
TRANSMISSION is blocked on
the current transfer
P0719
Low level signal sensor ABS braking
Off.
Considered ABS deactivated
P071A
Incompatible input signal RELS
ON.
Function disables the RELS
P071D
Wrong input signal a special function (wire
101 and 142)
ON.
-
P0721
Adjunct sensor signal output revolutions
ON.
DNS, the AUTOMATIC
TRANSMISSION remains on
the current transfer
P0722
Output speed sensor no signal
ON.
DNS, the AUTOMATIC
TRANSMISSION remains on
the current transfer
P0726
Non-standard engine speed sensor signal
Off.
Uses standard
turbine speed
P0727
Engine speed sensor no signal
Off.
Uses standard
turbine speed
P0729
Incorrect gear ratio on the 6-th transfer
ON.
DNS, tries to include 5-w,
then 3-n transfer
P0731
Incorrect gear ratio on the 1-th transfer
ON.
DNS, tries to include 2-w,
then 5-n transfer
P0732
Incorrect gear ratio on the 2-nd transfer
ON.
DNS, tries to include 3-w,
then 5-n transfer
P0733
Incorrect gear ratio to 3 s transfer
ON.
DNS, tries to include 4-th,
then the 6-th transfer
P0734
Incorrect gear ratio on the 4-th transfer
ON.
DNS, tries to include 5-w,
then 3-n transfer
P0735
Incorrect gear ratio on the 5-th transfer
ON.
DNS, tries to include 6-n,
then 3, then 2-n transfer
P0736
Incorrect gear ratio on the back of the transfer
ON.
DNS is blocked at neutral point
P0741
Slip clutch torque converter lock
ON.
-
P0752
Sticking solenoid valve SS1
ON.
DNS
P0776
Fault in the hydraulic diagram solenoid PCS2
ON.
DNS, RPR
P0777
Fault in the hydraulic diagram solenoid PCS2
ON.
DNS, RPR
P0796
Fault in the hydraulic diagram solenoid PCS3
ON.
DNS, RPR
P0797
Fault in the hydraulic diagram solenoid PCS3
ON.
DNS, RPR
P0842
Pressure sensor low voltage PS1.
ON.
DNS, the AUTOMATIC
TRANSMISSION remains on
the current transfer
P0843
High pressure sensor voltage PS1.
ON.
DNS, the AUTOMATIC
TRANSMISSION remains on
the current transfer
P0847
Pressure sensor low voltage PS2
ON.
-
P0848
High pressure sensor voltage PS2
ON.
-
P0880
Disappearance of power supply control unit during operation
engine
Off.
-
P0881
The voltage at the control unit is too low or jump
Off.
-
P0882
The voltage at the control unit below normal
ON.
DNS, SOL OFF
hydraulic control active
P0883
The voltage at the control unit above the norm
Off.
-
P088A
Oil filter clogged
Off.
-
P088B
Oil filter severely beaten
Off.
-
P0894
No passing moment in first gear
ON.
DNS remains at 1 transfer
P0897
Transmission oil needs to be replaced
ON.
-
P0960
Open circuit solenoid valve pressure modulation
ON.
-
P0962
Low voltage in the circuit pressure modulation solenoid
valve
ON.
DNS, SOL OFF
hydraulic control active
P0963
High voltage in the circuit of solenoid valve modulation
pressure
ON
-
P0964
Open circuit solenoid PCS2
ON.
DNS, SOL OFF
hydraulic control active
P0966
Low voltage in the circuit of solenoid PCS2
ON
DNS, SOL OFF
hydraulic control active
P0967
High voltage in the circuit of solenoid PCS2
ON.
DNS, SOL OFF
hydraulic control active
P0968
Open circuit solenoid PCS3
ON.
DNS, SOL OFF
hydraulic control active
P0970
Low voltage in the circuit of solenoid PCS3
ON.
DNS, SOL OFF
hydraulic control active
P0971
High voltage in the circuit of solenoid PCS3
ON.
DNS, SOL OFF
hydraulic control active
P0973
Low voltage in the circuit of solenoid SS1
ON.
DNS, SOL OFF
hydraulic control active
P0974
High voltage in the circuit of solenoid SS1
ON.
DNS, SOL OFF
hydraulic control active
P0975
Open circuit solenoid SS2
ON.
The 7-speed AUTOMATIC
TRANSMISSION does not
Includes 1-7 and I-I transfer
P0976
Low voltage in the circuit of solenoid SS2
ON.
The 7-speed AUTOMATIC
TRANSMISSION are not
included 1-7 and I-I
transmission torque converter
lock ban
P0977
High voltage in the circuit of solenoid SS2
ON.
The 7-speed AUTOMATIC
TRANSMISSION does not
Includes 1-7 and I-I transfer
P0989
The signal from the retarder is disruption
Off.
Retarder is not included
P0990
Sensor signal retarder has short circuit
Off.
Retarder is not included
P1739
Incorrect gear ratio low-high
ON.
DNS, prohibition of work for 1
transfer
P1891
Accelerator pedal position sensor signal too low
ON.
Uses standard
value pressing the pedal
P1892
Accelerator pedal position sensor signal too high
ON.
Uses standard
value pressing the pedal
P2184
Low voltage temperature sensor signal
coolant
Off.
Uses standard
the temperature value
P2185
High voltage temperature sensor signal
coolant
Off.
Uses standard
the temperature value
P2637
Violation in torque control system
moment when you switch gears SEM
ON.
Prohibition of work system of
SEM
P2641
Violation of the constraint system on
lower gears LRTP
ON.
Prohibition of work system of
LRTP
P2669
The gap chain HSD2
ON.
SOL OFF ban ban converter
clutch
the main modulating DNA
P2670
Low voltage in the circuit HSD2
ON.
DNS, SOL OFF
hydraulic control active
P2671
High voltage in the circuit HSD2
ON.
DNS, SOL OFF
hydraulic control active
P2684
HSD3 open circuit
ON.
SOL OFF ban lock
the torque converter, ban the
main DNA modulation
P2685
Low voltage in the circuit HSD3
ON.
DNS, SOL OFF
hydraulic control active
P2686
High voltage in the circuit HSD3
ON.
DNS, SOL OFF
hydraulic control active
P2714
Fault in the hydraulic diagram solenoid PCS4
ON.
DNS, RPR
P2715
Fault in the hydraulic diagram solenoid PCS4
ON.
DNS, SOL OFF
hydraulic control active
P2718
Open circuit solenoid PCS4
ON.
DNS, SOL OFF
hydraulic control active
P2720
Low voltage in the circuit PCS4 solenoid
ON.
DNS, SOL OFF
hydraulic control active
P2721
High voltage in the circuit PCS4 solenoid
ON.
DNS, SOL OFF
hydraulic control active
P2723
Fault in the hydraulic diagram solenoid PCS1
ON.
DNS, RPR
P2724
Fault in the hydraulic diagram solenoid PCS1
ON.
DNS, RPR
P2727
Open circuit solenoid PCS1
ON.
DNS, SOL OFF
hydraulic control active
P2729
Low voltage in the circuit of solenoid PCS1
ON.
DNS, SOL OFF
hydraulic control active
P2730
High voltage in the circuit of solenoid PCS1
ON.
DNS, SOL OFF
hydraulic control active
P2736
Open circuit solenoid PCS5
ON.
Prohibition of work for retarder
P2738
Low voltage in the circuit PCS5 solenoid
ON.
Prohibition of work for the 1 St
gear, retarder, locks work
the torque converter
P2739
High voltage in the circuit PCS5 solenoid
ON.
Prohibition of work for retarder
P2740
High oil temperature retarder
Off.
-
P2742
Low oil temperature sensor signal
retarder
Off.
Uses standard
the value of the oil temperature
P2743
The high level of oil temperature sensor signal
retarder
Off.
Uses standard
the value of the oil temperature
P2761
Open circuit solenoid locking torque converter
ON.
Prohibition of lock
the torque converter
P2763
Low voltage in the circuit of solenoid lock
the torque converter
ON.
Prohibition of lock
the torque converter
P2764
High voltage in the circuit of solenoid lock
the torque converter
ON.
Prohibition of lock
the torque converter
P2789
Wear of the clutch reaches the limit value
ON.
-
P278A
Faulty signal Kickdown
Off.
The prohibition regime
Kickdown
P2793
An error occurred while communicating with the switch gear
ON.
Ignores a PWM (pulse width
modulation) signal via CANbus also lost, blocked
the last selected
direction
P2808
Fault in the hydraulic diagram solenoid PCS6
ON
DNS, RPR
P2809
Fault in the hydraulic diagram solenoid PCS6
Incl.
DNS, RPR
P2812
Open circuit solenoid PCS6
Incl.
DNS, SOL OFF
hydraulic control active
P2814
Low voltage in the circuit PCS6 solenoid
Incl.
DNS, SOL OFF
hydraulic control active
P2815
High voltage in the circuit PCS6 solenoid
Incl.
DNS, SOL OFF
hydraulic control active
U0001
High-speed counter overflow CAN-bus (IESCAN)
Off.
Uses standard values, ban
torque management system
when switching
gear
U0010
Counter overflow CAN-bus (IESCAN)
Off.
Uses standard values, ban
torque management system
when switching
gear
U0100
Loss of communication with the block of the engine/power
unit (J1586)
ON.
Uses standard
the value of the
U0103
Loss of communication with the first switch gear
ON.
Remains in the selected
broadcast, monitors signal a
change of direction. Display
goes off on
10 sec, then shows-/-/-
U0115
An error occurred while communicating with the engine
control unit
ON.
Uses standard
DNA values
U0291
An error occurred while communicating with the secondary
switch gear
ON.
Remains in the selected
broadcast, monitors signal a
change of direction. Display
goes off on
10 sec, then shows-/-/-
U0304
Primary switch gear is not compatible with
J1939 Protocol
ON.
DNS is blocked in neutral
U0333
Secondary switch is not compatible with the J1939 Protocol
ON.
DNS is blocked in neutral
U0400
Violation of J1939 data transmission
ON.
-
U0404
Inadequate information with primary gear
ON.
Remains in the selected
broadcast, monitors signal a
change of direction. Display
goes off on
10 sec, then shows-/-/-
U0442
The control unit receives incorrect information from the
engine control unit/power unit included in the bus
J1939 data
Off.
-
U0592
Inadequate information from the secondary gear
ON.
Remains in the selected
broadcast, monitors signal a
change of direction. Display
goes off on
10 sec, then shows-/-/-
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