Basic Coding Numbers and Procedures
Volkswagen and Audi models.
ENGINE CODING NUMBERS
PASSAT 2.8L VR 6 WITHOUT OBD-II
1 Manual Transmission without EGR
2 Automatic Transmission without EGR
3 Manual Transmission with EGR
4 Automatic Transmission with EGR
PASSAT 2.0L W ITHOUT OBD-II
1 HS Manual Transmission with EGR and EVAP
2 AG Automatic Transmission with EGR and EVAP
PASSAT 2.8L VR 6 WITH OBD-II
00000 Manual Transmission
00001 Automatic Transmission
PASSAT 2.0L W ITH OBD-II
00006 Manual Transmission
00007 Automatic Transmission
for
JETT A/GOL F/GTI 2.0L WITH OBD-II
00000 Manual Transmission
00001 Automatic Transmission
EURO VAN 2.5L 5 cylinder
Not necessary to 1999.
EUROVAN 2.8L VR6 WITH OB D-II
00000 Manual Transmission
00001 Automatic Transmission
ECM codes fo r mode l year 2000 and later.
Engine Manual Auto matic ABS Airbag Code
1. 9 Liter TDI No Yes Yes Yes 00001
1. 9 Liter TDI No Yes Yes No 00001
1. 9 Liter TDI Yes No Yes Yes 00002
1. 9 Liter TDI Yes No No Yes 00002
1. 9 Liter TDI Yes No Yes No 00002
1. 9 Liter TDI No Yes No Yes 00004
1. 9 Liter TDI No Yes No No 00004
2.0 Liter Yes No No No 00001
2.0 Liter Yes No Yes No 00011
2.0 Liter Yes No No Yes 00021
2.0 Liter Yes No Yes Yes 00031
2.0 Liter No Yes No No 00003
2.0 Liter No Yes Yes No 00013
2.0 Liter No Yes No Yes 00023
2.0 Liter No Yes Yes Yes 00033
Golf, Jetta, Beetle 1999-2000
Vehicle Type ECM Part # /
EPROM Level
5 Speed Transmission AG4 Automa tic
ABS No ABS ABS No ABS
Tier1 w/cruise 06A 906 018 BG
06A 906 018 P / V07
Tier1 w/o cruise 06A 906 018 BH
06A 906 018 AE / V06
LEV w/cruise 06A 906 018 J
06A 906 018 CR / V03
LEV w/o cruise 06A 906 018 J
06A 906 018 CQ / V03
Tier 1 = Federal
LEV = 50 State
AUDI 2.8L V6 MMS 300
CODING TRANSMISSION TYPE EQUIPPED WITH NOT EQUIPPED
00000 00040 00001 00041
00000 00040 00001 00041
00000 00040 00001 00041
00000 00040 00001 00041
Vehicle Engine ECM Coding
Transmission
00000 Manual Heated O2 Sensor, EVAP EGR
00001 Automatic (AG4)
00002 Automatic (HP18)
00003 Manual Heated O2 Sensor, EVAP,
00004 Automatic (AG4)
00005 Automatic (HP18)
00006
00007
00008
00009 Manual O2 Sensor, EVAP, EGR
00010 Automatic (AG4)
00011 Automatic (HP18)
EGR, EGR Tem p. Sensor,
Speed Limiter
AUDI 2.8L V6 MMS 311
ST
1
AND 2
ND
DIGIT 3
RD
DIGIT 4
TH
DIGIT 5
TH
DIGIT
Exhaust Gas
Standard/Cou ntry
00 = - 0 = Front Wheel
Special Functions Transmission
Type
0 = 5-Speed 0 = -
Vehicle Type
Drive without
ATC
01 = USA with EGR 1 = Front Wheel
1 = - 1 = 90, 90 Quattro
Drive with ATC
02 = Swe den and all
countries not 01, 03,
2 = All Wheel Drive
without ATC
2 = Automa tic
(097)
2 = A6, A6 Quattro Sedan
04, 06
03 = South Africa no O2
sensor
04 = European Union
(EU) and Norway
3 = - 3 = Automatic 097
(Phase 2)
4 = - 4 = Automa tic
(01K/01F)
3 = -
4 = Cabriolet
05 = - 5 = - 5 = - 5 = -
06 = California ( Frt.
6 = - 6 = - 6 = Wheel drive and
Automatic trans.
With EGR and
EVAP
ex. 01042 - USA, Frt. Wheel Drive w/o ATC, Auto Trans (01K/01F), Audi A6
A6 Wagon
A6 Quattro Wagon
AUDI 2.8L V6 M MS 400 W ITH OBD-II
Not required. Coding of 01002 cannot be changed.
AUDI 1.8, 2.8L 1996-2000
1ST AND 2ND DIGIT 3RD DIGIT 4TH DIGIT 5TH DIGIT
Exhaust Gas
Special Functions Transmission Vehicle Type
Standard/Country
00 = With EVAP 0 = Front Wheel
Drive without
0 = 5-Speed
Manual
ASR
01 =With EVAP and
Differential Pressure
Sensor
02 = - 2 = All Wheel Drive
03 = - 3 = All Wheel Drive
04 = - 4 = - 4 = 4-Speed
05 = - 5 = Front wheel
1 = Front Wheel
Drive with
Traction Control
(ASR)
without Traction
Control (ASR)
with Traction
Control (ASR)
drive w/ASR,
ESP, CAN Bus
1 = 6-Speed
Manual
2 = - 2 = A6
3 = - 3 = A8
Automa tic
5 = 5-Speed
Automa tic
0 = -
1 = A4, TT
4 = -
5 = -
06 = USA; T LEV W ith
EGR and
Secondary Air (AIR)
EVAP LDP
07 = - 7 = All wheel drive
08 = - 8 = - 8 = - 8 = -
09 = EGR 9 = - 9 = - 9 = -
10 = With EVAP,
Differential Pressure
Sensor, EGR and
Secondary Air Injection
(OBD -II)
6 = All wheel drive
without ASR,
ESP, CAN Bus
with ASR, ESP,
CAN Bus
6 = - 6 = -
7 = - 7 = -
TRANSMISSION CODING
VW
Not required to 1998.
AUDI
Not required to 1996.
Trans. Code Description
01V 00010 Dynamic Shift Program (DSP) - Not Active (Not applicable for US or Canadian vehicles)
00000 Dynamic Shift Program (DSP) - Active
ABS CODING
VW
Passat 04505
AUDI A6 Front Wheel Drive to 1997
000 Manual
001 Auto matic
AUDI A6 All Wheel Drive
Not required to 1997.
Model Transmission Code
2.8L V6 5V Automatic - 01V 00003
Manual 00000
SRS CODING
VW Airbags to 2000
VW
Chassis
A3 Golf/Jetta D
A3 Cabrio D
A4 Golf/Jetta C
B4 Passat G 00071
B5 Passat B 00066
NB New Beetle F
T4 Eurovan M
A2 Corrado (Canada) C 00067
Model Index
(ECU Part # suffix)
J
T
J
T
ZF
J
AQ
A
AJ
Coding
00068
00074
00084
00068
00074
00084
23110
00067
00074
00070
16721
12597
00077
16714
Audi Airbag III, V - 1995-97
00127
Audi Airbag up to week 35.98 for use with Control Modules “4B0959655D” or “4B0959655K only.
Code Airbag Features
00004 Vehicles with Front Airbags, Front Seat Belt Tensioners and 2 Rear Seat Belt Tensioners
00006 Vehicles with Front Airbags, Front Seat Belt Tensioners and 3 Rear Seat Belt Tensioners
00104 Vehicles with Front Airbags, Front Side Airbags, Front Seat Belt Tensioners and 2 Rear Seat Belt
Tensioners
00106 Vehicles with Front Airbags, Front Side Airbags, Front Seat Belt Tensioners and 3 Rear Seat Belt
Tensioners
00115 Vehicles with Front Airbags, Front Side Airbags, Front Seat Belt Tensioners, 2 Rear Seat Belt
Tensioners, Belt Inquiry and Front Seat Occupied Sensor
00117 Vehicles with Front Airbags, Front Side Airbags, Front Seat Belt Tensioners, 3 Rear Seat Belt
Tensioners, Belt Inquiry and Front Seat Occupied Sensor
00204 Vehicles with Front Airbags, Front Side Airbags, Rear Side Airbags, Front Seat Belt Tensioners and
2 Rear Seat Belt Tensioners
00205 Vehicles with Front Airbags, Front Si de Airbags, Rear Side Airbags, Fro nt Seat Belt Tensioners, 2
Rear Seat Belt Tensioners and Seat belt Fastened Sensor
00206 Vehicles with Front Airbags, Front Side Airbags, Rear Side Airbags, Front Seat Belt Tensioners and
3 Rear Seat Belt Tensioners
00207 Vehicles with Front Airbags, Front Si de Airbags, Rear Side Airbags, Fro nt Seat Belt Tensioners, 3
Rear Seat Belt Tensioners and Seat belt Fastened Sensor
Controller Numbers to week 35/98
4B0959655D Front and Side Airbags
4B0959655K Front and Side Airbags
4B0959655A Front Airbags Only (Code as 00127)
Audi Airbag 8 , week 36/98 to 2000
Code Airbag Features
00004 Vehicles with Front Airbags, Front Seat Belt Tensioners and 2 Rear Seat Belt Tensioners
00006 Vehicles with Front Airbags, Front Seat Belt Tensioners and 3 Rear Seat Belt Tensioners
00104 Vehicles with Front Airbags, Front Side Airbags, Front Seat Belt Tensioners and 2 Rear Seat Belt
Tensioners
00106 Vehicles with Front Airbags, Front Side Airbags, Front Seat Belt Tensioners and 3 Rear Seat Belt
Tensioners
00204 Vehicles with Front Airbags, Front Side Airbags, Rear Side Airbags, Front Seat Belt Tensioners and
2 Rear Seat Belt Tensioners
00205 Vehicles with Front Airbags, Front Si de Airbags, Rear Side Airbags, Fro nt Seat Belt Tensioners, 2
Rear Seat Belt Tensioners and Seat belt Fastened Sensor
00206 Vehicles with Front Airbags, Front Side Airbags, Rear Side Airbags, Front Seat Belt Tensioners and
3 Rear Seat Belt Tensioners
00207 Vehicles with Front Airbags, Front Si de Airbags, Rear Side Airbags, Fro nt Seat Belt Tensioners, 3
Rear Seat Belt Tensioners and Seat belt Fastened Sensor
00304 Vehicles with Front Airbags, Front Side Airbags, Front Seat Belt Tensioners, 2 Rear Seat Belt
Tensioners and Head-level Airbags
00306 Vehicles with Front Airbags, Front Side Airbags, Front Seat Belt Tensioners, 3 Rear Seat Belt
Tensioners and Head-level Airbags
00404 Vehicles with Front Airbags, Front Si de Airbags, Rear Side Airbags, Fro nt Seat Belt Tensioners, 2
Rear Seat Belt Tensioners and Head-level Airbags
00406 Vehicles with Front Airbags, Front Si de Airbags, Rear Side Airbags, Fro nt Seat Belt Tensioners, 3
Rear Seat Belt Tensioners and Head-level Airbags
Controller Numbers from week 36/98
4B0959655H Front and Side Airbags
4B0959655F Front and Head-level Airbags
ANTI-THEFT IMMOBILIZER
VW - See http://tech.vw.com/pdf/v019911.pdf
CENTRAL LOCKING
VW See http://tech.vw.com/pdf/01-98-15.pdf and http://tech.vw.com/pdf/01-98-16.pdf
Audi Type Central Locking Version Lock Options Coding
Central Locking and Anti-Theft System Standard 03468
A4 to 1997
(Delta radio)
Central Locking, Anti-Theft System and Keyless
Entry
Central Locking and Anti-Theft System Standard 03340
A4 1998-2001
(Concert Radio)
Central Locking, Anti-Theft System and Keyless
Entry
Lock at 15 km/h 03500
Standard 12172
Lock at 15 km/h 12204
Lock at 15 km/h 03372
Standard 16140
Lock at 15 km/h 16172
Heating and Air Conditioning
Model Year Compressor Code
A4 - 6 cyl. 1996 Zexel 00062
Nippondenso 00162
A4 - 4 cyl. 1997 Zexel 04142
A4 - 6 cyl. 1997 Nippondenso 04162
Audi A4 1998-2001
1ST and 2ND digit 3rd = Country 4TH = # of Cylinders 5TH = Driver Side
00 = All 0 = USA 0 = 0 0 = Left
4 = 4 cylinder 1 = Right
6 = 6 cylinder
8 = 8 cylinder
Basic Setting must be perform ed after coding. Basic setting is 0 0 0 0.
On 1996 models delete 00799 code if stored after basic setting.
Instrument Cluster
and 2
ND
= Options 3
ST
1
00 = No Options 0 = Germany 0 = TDI
rd
= Country 4
TH
= # of
Cylinders
TH
= Engine
5
01 = Break pad wear indicator active 1 = Europe RdW Left
Hand Drive
02 = Seat belt warning system active 2 = USA 2 = Gasoline
04 = Washer fluid level indicator active 3 = Canada
16 = Navigation I and II 4 = Great B ritain 4 = 4 cylinder 4 = Turbo
5 = Japan 6 = 6 cylinder
6 = Sa udi A rabia 8 = 8 cylinder
7 = Au stralia
8 = RdW Right Hand Drive
9 = JP Right hand Drive
1 = -
Example: For models with Washer fluid level indicator and Break pad w ear indicator would be coded as”
04 + 01 = 05
USA 4 cyl Gas would then code as 05242
Headlight Aiming System
Audi
Code Vehicle/Drive Layout
00001 A3 Front Wheel Drive
00002 A3/S3 All Wheel Drive
00003 A4 Sedan/Avant - Front Wheel Drive
00004 A4/S4 Sedan/Avant - All Wheel Drive
00005 A6 Sedan/Avant - Front Wheel Drive
00006 A6/S6 Sedan/Avant - All Wheel Drive
00007 A8 - Front Wheel Drive
00008 A8/S8 - All Wheel Drive
FACTORY SERVICE DEALER CODE
WSC NUMBER 01283, 06432, 04362
Radio
(LOGIN)
How to use VDS-PRO on the 1990-94 Cabriolet SRS Control System.
1. Start the VDS-Pro program.
2. Click once on the version number. (i.e. click on 2.0.9)
3. A window will open allowing you to manually enter the controller address number.
4. Enter 57 for the Cabriolet SRS controller and click on SEND ADDRESS.
5. You will now be able to read and reset the Diagnostic Trouble Code (DTC).
Procedure After Restoring Electrical Power
1999 and later vehicles.
The following procedures are abbreviated. If necessary, complete instructions can be
found in the appropriate Repair Manuals.
For vehicles equipped with Immobilizer, the Key code is maintained when power is
interrupted for any reason. Therefore, recoding the key/instrument cluster is not required.
-- Check all systems for stored DTC’s.
-- Make appropriate repairs, if necessary.
-- Clear DTC memory, if DTC’s were found.
-- Set engine basic settings (Electronic Throttle Control Adaptation).
-- Set transmission basic settings.
-- Set Climatronic, power window, and power seat adaptation.
-- Check Readiness code and set.
-- Reset clock and radio anti--theft code.
Baum Tools Unlimited Inc.
800-848-6657 Main Office
415-566-9229 Tech Support
Visit our website at http://www.baumtools.com
Email: sales@baumtools.com
tech@baumtools.com
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