ChassisC1013
CautionSeverity: Caution - get it checked when you can
Tandem brake master cylinder, pressure sensor 2: General electrical fault
Key terms: ABS: anti-lock braking, which stops the wheels locking · Stability control: helps stop the car skidding · Wheel speed sensor: measures how fast each wheel turns
1What it means in plain English
A chassis system has a fault, usually ABS, traction control or stability control, but some makes use this range for airbags, electric power steering or park brakes.
2Common causes
- Faulty wheel speed sensor
- Damaged sensor ring or wiring
- Faulty ABS module
- Low brake fluid
- Wheel bearing damage
3Can I drive?
The braking system may be affected. Have it checked promptly; if the pedal feels abnormal, the car pulls when braking, or a brake warning light is on, stop safely.
This page gives general information. It is not professional advice. For a definite diagnosis and a repair quote, ask a qualified mechanic to inspect the car.
4Brand data 18
| Brand | Code | Description | System |
|---|---|---|---|
| BAIC Motor | C1013 | IG abnormal power supply, I/F IG - fault Brand | Chassis |
| Mercedes-Benz | C1013 | No description available | Chassis |
| BMW | C1013 | Tandem brake master cylinder, pressure sensor 2: General electrical fault Brand | Chassis |
| BYD | C1013 | Right rear pressure monitor ID lost Brand | Chassis |
| Daewoo | C1013 | Electronic Control Unit (ECU) Wrong Wiring Brand | Chassis |
| DFFS | C1013 | IG power supply IG-I/F failure Brand | Chassis |
| GM | C1013 | No description available | Chassis |
| Great Wall | C1013 | ECU drive circuit overheat Brand | Chassis |
| Holden | C1013 | Tire Pressure Monitoring System Sensors Brand | Chassis |
| Isuzu | C1013 | No description available | Chassis |
| Land Rover | C1013 | Brake system pressure Brand | Chassis |
| Mahindra | C1013 | Defective RAM read and write check (RAM data read and write check failure) Brand | Chassis |
| Maserati | C1013 | No description available | Chassis |
| Opel | C1013 | No description available | Chassis |
| Peugeot | C1013 | No description available | Chassis |
| Saab | C1013 | No description available | Chassis |
| Smart | C1013 | No description available | Chassis |
| Suzuki | C1013 | Rear Right Outer Sonar Power Supply Circuit Shorted to Ground Brand | Chassis |
Legend: SAE is the generic J2012 description; Brand is text taken from that manufacturer’s data. Manufacturer rows keep the wording and language of the source data, and non-English text is tagged so screen readers pronounce it correctly.
5Extended variant codes 18
These 7-character codes are manufacturer-specific variants of C1013 and may be reported by some scan tools.
| Brand | Code | Description | System |
|---|---|---|---|
| Mercedes-Benz | C101300 | Steuergerät Ventil MCI2 elektrischer Fehler Brand | Chassis |
| SsangYong | C101300 | Fault in front left wheel speed sensor(temporary) Brand | Chassis |
| Mercedes-Benz | C101301 | This event is raised by LaneRoleManager while the lane is not fit and is disabled Brand | Chassis |
| SsangYong | C101302 | Wheel speed sensor front-LH speed jump Brand | Chassis |
| Mercedes-Benz | C101304 | Event raised when either lane's capability drops below minimum level for providing emergency operation for more than the sudden loss of assist SFB. Brand | Chassis |
| Mercedes-Benz | C101306 | The 2nd control unit for the electric power steering has a malfunction. Algorithem Error Brand | Chassis |
| Mercedes-Benz | C101307 | The 2nd control unit for the electric power steering has a malfunction. There is a mechanical fault. Brand | Chassis |
| Mercedes-Benz | C101313 | The 2nd control unit for the electric power steering has a malfunction. There is an open circuit. Brand | Chassis |
| Mercedes-Benz | C101319 | The 2nd control unit for the electric power steering has a malfunction. Circuit Current Above Threshold Brand | Chassis |
| Mercedes-Benz | C101345 | The integrity of the FLASH memory cannot be guarenteed. Brand | Chassis |
| Mercedes-Benz | C101346 | The ROM integrity cannot be guaranteed. Brand | Chassis |
| Mercedes-Benz | C101347 | The 2nd control unit for the electric power steering has a malfunction. There is a runtime error. Brand | Chassis |
| Mercedes-Benz | C10134B | The 2nd control unit for the electric power steering has a malfunction. There is a fault due to overtemperature. Brand | Chassis |
| Mercedes-Benz | C101357 | The 2nd control unit for the electric power steering has a malfunction. Incorrect or incompatible software modules were detected. Brand | Chassis |
| Mercedes-Benz | C101362 | The 2nd control unit for the electric power steering has a malfunction. The signal comparison is faulty. Brand | Chassis |
| Mercedes-Benz | C101381 | EPS2-Channel1 has received invalid data from EPS1-Channel1. The communication is done over IPC. Channel1 is the UART. Brand | Chassis |
| Mercedes-Benz | C101396 | The 2nd control unit for the electric power steering has a malfunction. Brand | Chassis |
| Mercedes-Benz | C1013FF | Event is raised by lane 1 if second lanes application is not started Brand | Chassis |
6Related codes
Browse Cxxx codes or C101xx codes.