Results for “C121”
Fault codes 33
Results match keywords in the stored descriptions. Codes you typed are shown first.
| Code | Description | Brands | System |
|---|---|---|---|
| C1210 | Fault - engine in running status | 29 | Chassis |
| C1211 | Attempt to restart assist at high speed | 29 | Chassis |
| C1212 | Vehicle speed signal not received | 26 | Chassis |
| C1213 | Seat squab adjustment switch - passenger's | 20 | Chassis |
| C1214 | C1215 Memory switch position 1/2 - passenger's | 14 | Chassis |
| C1215 | C1214/ Memory switch position 1/2 - passenger's | 21 | Chassis |
| C1216 | Memory switch position 3 - passenger's | 22 | Chassis |
| C1217 | Pump motor shorted to ground | 21 | Chassis |
| C1218 | Massage switch - passenger's | 16 | Chassis |
| C1219 | Memory set switch - passenger's | 18 | Chassis |
Show 15 more matches on this page
| Code | Description | Brands | System |
|---|---|---|---|
| C121A | Close the routine. Turn off the key for 10 s and clear the DTC -54 | 7 | Chassis |
| C121B | motor drive circuit | 2 | Chassis |
| C121C | Software configuration invalid | 10 | Chassis |
| C121D | Control Module Improper Shutdown | 10 | Chassis |
| C121E | RAM check error | 11 | Chassis |
| C121F | If CAN signals are not entered from the door module at the passenger's seat that controls the side mirror (indicator) in the passenger's seat, BSD ECU sets DTC and turns off BSD switch LED and inhibits system operation | 11 | Chassis |
| C121000 | Vacuum Consumption Monitoring fault | 2 | Chassis |
| C121100 | electrical monitoring of the sensor 2 in the vacuum chamber, i.e. signal is out of Range | 2 | Chassis |
| C121108 | The SCC Module sets DTC when it received abnormal Wheel Speed Sensor(Right Rear) CAN message from ESP(ESC) via CAN | 1 | Chassis |
| C121200 | Nullpunktoffset des Drucksignals P2 | 2 | Chassis |
| C121302 | Wheel speed sensor error | 1 | Chassis |
| C121586 | While communicating with the ABS/TCS/ESP modules via CAN, if an undefined vehicle speed signal is received from them, the LKAS module generates the fault code and turns on the Malfunction Indicator Lamp | 1 | Chassis |
| C121587 | If a signal is received from TCU in irregular cycle via CAN lines, the LKAS module generates the fault code and turns on the Malfunction Indicator Lamp | 1 | Chassis |
| C121800 | The steering angle sensor has a malfunction. | 1 | Chassis |
| C121804 | Lenkradwinkelsensor Interner Fehler - System Internal Failures | 1 | Chassis |
| Code | Description | Brands | System |
|---|---|---|---|
| C121A | Close the routine. Turn off the key for 10 s and clear the DTC -54 | 7 | Chassis |
| C121B | motor drive circuit | 2 | Chassis |
| C121C | Software configuration invalid | 10 | Chassis |
| C121D | Control Module Improper Shutdown | 10 | Chassis |
| C121E | RAM check error | 11 | Chassis |
| C121F | If CAN signals are not entered from the door module at the passenger's seat that controls the side mirror (indicator) in the passenger's seat, BSD ECU sets DTC and turns off BSD switch LED and inhibits system operation | 11 | Chassis |
| C121000 | Vacuum Consumption Monitoring fault | 2 | Chassis |
| C121100 | electrical monitoring of the sensor 2 in the vacuum chamber, i.e. signal is out of Range | 2 | Chassis |
| C121108 | The SCC Module sets DTC when it received abnormal Wheel Speed Sensor(Right Rear) CAN message from ESP(ESC) via CAN | 1 | Chassis |
| C121200 | Nullpunktoffset des Drucksignals P2 | 2 | Chassis |
| C121302 | Wheel speed sensor error | 1 | Chassis |
| C121586 | While communicating with the ABS/TCS/ESP modules via CAN, if an undefined vehicle speed signal is received from them, the LKAS module generates the fault code and turns on the Malfunction Indicator Lamp | 1 | Chassis |
| C121587 | If a signal is received from TCU in irregular cycle via CAN lines, the LKAS module generates the fault code and turns on the Malfunction Indicator Lamp | 1 | Chassis |
| C121800 | The steering angle sensor has a malfunction. | 1 | Chassis |
| C121804 | Lenkradwinkelsensor Interner Fehler - System Internal Failures | 1 | Chassis |
Advanced: scanner vehicle and live-data matches
Vehicles 2
Vehicle data covers only some brands. These matches come from scanner data, not from a full vehicle index, so treat them as approximate.
| Brand | Model / variant | Details |
|---|---|---|
| Volkswagen | C1215 Memory switch position 1/2 - passenger's | code C1214 |
| Volkswagen | C1214/ Memory switch position 1/2 - passenger's | code C1215 |
Live data 0
No matching live-data parameters.
These tables come from diagnostic data. They are useful for advanced users and can be ignored for a normal code lookup.