Engines included:
- 1.4 (40/44kW) Petrol (ABD)
- 1.4 (40/44kW) Petrol (AEX)
- 1.6 Petrol (ABU)
- 1.6 Petrol (AEA)
- 1.6 Petrol (AEE)
- 1.6 Petrol (AEK)
- 1.6 Petrol (AFT)
- 1.6 Petrol (AKS)
- 1.8 Petrol (AAM)
- 1.8 Petrol (ABS)
- 1.8 Petrol (ADZ)
- 1.9 D Diesel (1Y)
- 1.9 SDi Diesel (AEY)
- 1.9 TD Diesel (AAZ)
- 1.9 TDI Diesel (1Z)
- 1.9 TDI Diesel (AFN)
- 1.9 TDI Diesel (AHU)
- 1.9 TDI Diesel (ALE)
- 2.0 16V Petrol (ABF)
- 2.0 GT Petrol (ADY)
- 2.0 Petrol (2E)
- 2.0 Petrol (ABA)
- 2.0 Petrol (AGG)
- 2.0 Petrol (AKR)
- 2.8 VR6 Petrol (AAA)
Diagnostic Instructions
Connect an OBD scanner to your Volkswagen Vento 1991-1998 to retrieve diagnostic fault codes.
Applies to: 1.4 (40/44kW) Petrol (ABD), 1.4 (40/44kW) Petrol (AEX), 1.6 Petrol (ABU), 1.6 Petrol (AEA), 1.6 Petrol (AEE), 1.6 Petrol (AEK), 1.6 Petrol (AFT), 1.6 Petrol (AKS), 1.8 Petrol (AAM), 1.8 Petrol (ABS), 1.8 Petrol (ADZ), 1.9 D Diesel (1Y), 1.9 SDi Diesel (AEY), 1.9 TD Diesel (AAZ), 1.9 TDI Diesel (1Z), 1.9 TDI Diesel (AFN), 1.9 TDI Diesel (AHU), 1.9 TDI Diesel (ALE), 2.0 16V Petrol (ABF), 2.0 GT Petrol (ADY), 2.0 Petrol (2E), 2.0 Petrol (AGG), 2.0 Petrol (AKR), 2.8 VR6 Petrol (AAA)
Steps:
- Connect OBD scanner to diagnostic port
- Turn ignition to ON position (engine off)
- Follow scanner instructions to read codes
- Record any codes displayed
- Consult service manual for code meanings
Fault Codes including 836 manufacturer-specific
Powertrain
Body
| Code | Description |
|---|---|
| B0001 | Driver's airbag, first stage deployment control circuit |
| B0002 | Driver's airbag, second stage deployment control circuit/open |
| B0003 | Driver's airbag, third stage deployment control circuit |
| B0004 | Driver's knee airbag deployment control circuit |
| B0005 | Collapsible steering column deployment control circuit |
| B0010 | Passenger's airbag, first stage deployment control circuit |
| B0011 | Passenger's airbag, second stage deployment control circuit/open |
| B0012 | Passenger's airbag, third stage deployment control circuit |
| B0013 | Passenger's knee airbag deployment control circuit |
| B0020 | Left side airbag deployment control circuit |
| B0021 | Left curtain airbag deployment control circuit 1 |
| B0022 | Left curtain airbag deployment control circuit 2 |
| B0028 | Right side airbag deployment control circuit |
| B0029 | Right curtain airbag deployment control circuit 1 |
| B0030 | Second row, left side airbag deployment control circuit |
| B0031 | Second row, left frontal airbag, first stage deployment control circuit |
| B0032 | Second row, left frontal airbag, second stage deployment control circuit |
| B0033 | Second row, left frontal airbag, third stage deployment control circuit |
| B0038 | Second row, right side airbag deployment control circuit |
| B0039 | Second row, right frontal airbag, first stage deployment control circuit |
| B0040 | Third row, left side airbag deployment control circuit |
| B0041 | Third row, left frontal airbag, first stage deployment control circuit |
| B0042 | Third row, left frontal airbag, second stage deployment control circuit |
| B0043 | Third row, left frontal airbag, third stage deployment control circuit |
| B0048 | Third row, right side airbag deployment control circuit |
| B0049 | Third row, right frontal airbag, first stage deployment control circuit |
| B0050 | Driver's seat belt sensor |
| B0051 | First row centre seat belt sensor |
| B0052 | Passenger's seat belt sensor |
| B0053 | Second row left seat belt sensor |
| B0054 | Second row centre seat belt sensor |
| B0055 | Second row right seat belt sensor |
| B0056 | Third row left seat belt sensor |
| B0057 | Third row centre seat belt sensor |
| B0058 | Third row right seat belt sensor |
| B0060 | Driver's seat belt tension sensor |
| B0061 | Passenger's seat belt tension sensor |
| B0071 | First row centre seat belt pretensioner deployment control circuit |
| B0072 | Passenger's seat belt pretensioner 1 deployment control circuit |
| B0073 | Second row left seat belt pretensioner 1 deployment control circuit |
| B0074 | Second row centre seat belt pretensioner 1 deployment control circuit |
| B0075 | Second row right seat belt pretensioner 1 deployment control circuit |
| B0076 | Third row left seat belt pretensioner 1 deployment control circuit |
| B0077 | Third row centre seat belt pretensioner 1 deployment control circuit |
| B0078 | Third row right seat belt pretensioner 1 deployment control circuit |
| B0080 | Driver's seat belt load limiter deployment control circuit |
| B0081 | First row centre seat belt load limiter deployment control circuit |
| B0082 | Passenger's seat belt load limiter deployment control circuit |
| B0083 | Second row left seat belt load limiter deployment control circuit |
| B0084 | Second row centre seat belt load limiter deployment control circuit |
| B0085 | Second row right seat belt load limiter deployment control circuit |
| B0086 | Third row left seat belt load limiter deployment control circuit |
| B0087 | Third row centre seat belt load limiter deployment control circuit |
| B0088 | Third row right seat belt load limiter deployment control circuit |
| B0090 | Left frontal restraints sensor |
| B0091 | Left side restraints sensor 1 |
| B0092 | Left side restraints sensor 2 |
| B0093 | Left side restraints sensor 3 |
| B0094 | Centre frontal restraints sensor |
| B0095 | Right frontal restraints sensor |
| B0096 | Right side restraints sensor 1 |
| B0097 | Right side restraints sensor 2 |
| B0098 | Right side restraints sensor 3 |
| B0099 | Roll-over sensor |
| B1000 | Available in product |
| B1001 | Available in product |
| B1002 | Available in product |
| B1003 | Available in product |
| B1004 | Available in product |
| B1005 | Available in product |
| B1006 | Available in product |
| B1007 | Available in product |
| B1008 | Available in product |
| B1009 | Available in product |
| B1010 | Available in product |
| B1011 | Available in product |
| B1012 | Available in product |
| B1013 | Available in product |
| B1014 | Available in product |
| B1015 | Available in product |
| B1016 | Available in product |
| B1041 | Available in product |
| B1048 | Available in product |
| B1050 | Available in product |
| B1051 | Available in product |
| B1052 | Available in product |
| B1053 | Available in product |
| B1054 | Available in product |
| B1061 | Available in product |
| B1062 | Available in product |
| B1064 | Available in product |
| B1065 | Available in product |
| B1066 | Available in product |
| B1067 | Available in product |
| B1068 | Available in product |
| B1076 | Available in product |
| B1077 | Available in product |
| B1078 | Available in product |
| B1079 | Available in product |
| B1083 | Available in product |
| B1084 | Available in product |
| B1085 | Available in product |
| B1090 | Available in product |
| B1091 | Available in product |
| B1092 | Available in product |
| B1095 | Available in product |
| B1101 | Available in product |
| B1103 | Available in product |
| B1119 | Available in product |
| B1147 | Available in product |
| B1148 | Available in product |
| B1149 | Available in product |
| B1150 | Available in product |
| B1151 | Available in product |
| B1152 | Available in product |
| B1153 | Available in product |
| B1154 | Available in product |
| B1162 | Available in product |
| B1168 | Available in product |
| B1174 | Available in product |
| B1211 | Available in product |
| B1217 | Available in product |
| B1218 | Available in product |
| B1224 | Available in product |
| B1231 | Available in product |
| B1232 | Available in product |
| B1234 | Available in product |
| B1248 | Available in product |
| B1261 | Available in product |
| B1263 | Available in product |
| B1270 | Available in product |
| B1285 | Available in product |
| B1288 | Available in product |
| B1291 | Available in product |
| B1314 | Available in product |
| B1377 | Available in product |
| B1397 | Available in product |
| B1479 | Available in product |
| B1533 | Available in product |
| B1630 | Available in product |
| B1691 | Available in product |
| B1775 | Available in product |
| B1788 | Available in product |
| B1916 | Available in product |
| B2000 | Available in product |
| B2005 | Available in product |
| B2010 | Available in product |
| B2017 | Available in product |
Chassis
| Code | Description |
|---|---|
| C0000 | Code reserved for ISO/SAE |
| C0001 | Traction control system (TCS) control channel A, valve 1 |
| C0002 | Traction control system (TCS) control channel A, valve 2 |
| C0003 | Traction control system (TCS) control channel B, valve 1 |
| C0004 | Traction control system (TCS) control channel B, valve 2 |
| C0010 | Front left inlet control |
| C0011 | Front left outlet control |
| C0012 | Front left hydraulic release too long |
| C0014 | Front right inlet control |
| C0015 | Front right outlet control |
| C0016 | Front right hydraulic release too long |
| C0018 | Rear left inlet control |
| C0019 | Rear left outlet control |
| C0020 | ABS pump motor control |
| C0021 | Brake servo performance |
| C0022 | Brake servo solenoid |
| C0023 | Brake light control (subfault) |
| C0030 | Front left wheel speed sensor ring |
| C0031 | Front left wheel speed sensor circuit/open |
| C0032 | Front left wheel speed sensor supply |
| C0033 | Front right wheel speed sensor ring |
| C0034 | Front right wheel speed sensor circuit/open |
| C0035 | Front right wheel speed sensor supply |
| C0036 | Rear left wheel speed sensor ring |
| C0037 | Rear left wheel speed sensor circuit/open |
| C0038 | Rear left wheel speed sensor supply |
| C0039 | Rear right wheel speed sensor ring |
| C0040 | Brake pedal switch A |
| C0041 | Brake pedal switch B |
| C0042 | Brake pedal position sensor circuit A |
| C0043 | Brake pedal position sensor circuit B |
| C0044 | Brake pressure sensor A |
| C0045 | Brake pressure sensor B |
| C0046 | Brake pressure sensor A/B |
| C0047 | Brake servo pressure sensor |
| C0048 | Brake servo travel sensor |
| C0049 | Brake fluid level |
| C0051 | Steering angle sensor |
| C0052 | Steering angle sensor signal A |
| C0053 | Steering angle sensor signal B |
| C0054 | Steering angle sensor signal C |
| C0055 | Steering angle sensor signal D |
| C0061 | Lateral acceleration sensor |
| C0062 | Longitudinal acceleration sensor |
| C0063 | Yaw rate sensor circuit/open |
| C0064 | Roll rate sensor |
| C0069 | Yaw rate and longitudinal sensors |
| C0071 | 2WD/4WD status input |
| C0072 | Brake temperature too high |
| C0073 | Driving torque delivered |
| C0074 | Driving torque requested |
| C0075 | Extended brake travel switch output to the PCM |
| C0076 | Pulse width modulated (PWM) for the traction control |
| C0077 | Low tyre pressure |
| C0078 | Tyre diameter fault |
| C0079 | Variable effort steering |
| C0081 | ABS malfunction indicator |
| C0082 | Brake system malfunction indicator |
| C0083 | Tyre pressure monitoring system (TPMS) warning light |
| C0084 | Traction control system (TCS) active indicator |
| C0085 | Traction control system (TCS) disable indicator |
| C0086 | Vehicle dynamics indicator |
| C0089 | Traction control system (TCS) disable switch |
| C1017 | Available in product |
| C1019 | Available in product |
| C1080 | Available in product |
| C1085 | Available in product |
| C1086 | Available in product |
| C1131 | Available in product |
| C1146 | Available in product |
| C1166 | Available in product |
| C1306 | Available in product |
| C1307 | Available in product |
Network
| Code | Description |
|---|---|
| U0001 | High-speed CAN communication bus |
| U0074 | Control unit communication bus B off |
| U0075 | Control unit communication bus C off |
| U0076 | Control unit communication bus D off |
| U0077 | Control unit communication bus E off |
| U0078 | Control unit communication bus F off |
| U0079 | Control unit communication bus G off |
| U0080 | Vehicle communication bus F |
| U0081 | Vehicle communication bus F performance |
| U0082 | Vehicle communication bus F (+) circuit/open |
| U0083 | Vehicle communication bus F (+) circuit low |
| U0084 | Vehicle communication bus F (+) circuit high |
| U0085 | Vehicle communication bus F (-) circuit/open |
| U0086 | Vehicle communication bus F (-) circuit low |
| U0087 | Vehicle communication bus F (-) circuit high |
| U0088 | Vehicle communication bus F (-) short circuit to bus F (+) |
| U0089 | Vehicle communication bus 7 |
| U0090 | Vehicle communication bus 7 (-) high |
| U0091 | Vehicle communication bus 7 (-) shorted to bus 7 (+) |
| U0092 | Vehicle communication bus 8 |
| U0093 | Vehicle communication bus 8 performance |
| U0094 | Vehicle communication bus 8 (+) open |
| U0095 | Vehicle communication bus 8 (+) low |
| U0096 | Vehicle communication bus 8 (+) high |
| U0097 | Vehicle communication bus 8 (-) open |
| U0098 | Vehicle communication bus 8 (-) low |
| U0099 | Vehicle communication bus 8 (-) high |
| U0248 | Lost communication with the remote accessory unit |
| U0249 | Lost communication with rear seat entertainment control unit 2 |
| U0250 | Lost communication with the impact classification system unit |
| U0251 | Lost communication with running board control unit B |
| U0291 | Lost communication with gear-shift unit B |
| U0292 | Lost communication with drive motor control unit B |
| U0433 | Invalid data received from the cruise control front distance range sensor |
| U1011 | Available in product |
| U1012 | Available in product |
| U1013 | Available in product |
| U1014 | Available in product |
| U1015 | Available in product |
| U1016 | Available in product |
| U1017 | Available in product |
| U1018 | Available in product |
| U1019 | Available in product |
| U1020 | Available in product |
| U1021 | Available in product |
| U1022 | Available in product |
| U1023 | Available in product |
| U1024 | Available in product |
| U1025 | Available in product |
| U1026 | Available in product |
| U1027 | Available in product |
| U1028 | Available in product |
| U1029 | Available in product |
| U1030 | Available in product |
| U1031 | Available in product |
| U1032 | Available in product |
| U1033 | Available in product |
| U1034 | Available in product |
| U1035 | Available in product |
| U1036 | Available in product |
| U1037 | Available in product |
| U1038 | Available in product |
| U1039 | Available in product |
| U1040 | Available in product |
| U1041 | Available in product |
| U1042 | Available in product |
| U1043 | Available in product |
| U1044 | Available in product |
| U1045 | Available in product |
| U1046 | Available in product |
| U1047 | Available in product |
| U1048 | Available in product |
| U1073 | Available in product |
Other
| Code | Description |
|---|---|
| 00001 | Available in product |
| 00002 | Available in product |
| 00004 | Available in product |
| 00531 | Available in product |
| 16388 | Available in product |
| 16389 | Available in product |
| 16390 | Available in product |
| 16391 | Available in product |
| 16392 | Available in product |
| 16393 | Available in product |
| 16397 | Available in product |
| 16400 | Available in product |
| 16401 | Available in product |
| 16402 | Available in product |
| 16403 | Available in product |
| 16404 | Available in product |
| 16405 | Available in product |
| 16406 | Available in product |
| 16407 | Available in product |
| 16408 | Available in product |
| 16409 | Available in product |
| 16410 | Available in product |
| 16411 | Available in product |
| 16412 | Available in product |
| 65280 | Available in product |
Showing 1000 of 19021 codes · Page 4 of 20
