ChassisC001C
CautionSeverity: Caution - get it checked when you can
Right Rear Inlet Control
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 · SAE J2012: the standard generic code list
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?
If the code names an airbag or SRS system, the airbag may not deploy in a crash: have it diagnosed promptly. If it names electric power steering, the assist may fail and the steering can become heavy: stop safely if that happens. If it names the brakes or park brake, have it checked before driving when braking feels abnormal. Otherwise ABS and stability control may be disabled: drive carefully, especially in wet conditions, and have it checked soon.
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 26
| Brand | Code | Description | System |
|---|---|---|---|
| Ashok Leyland CV | C001C | Right Rear Inlet Control SAE | Chassis |
| BAIC Motor | C001C | Right Rear Inlet Control Brand | Chassis |
| Mercedes-Benz | C001C | Right Rear Inlet Control SAE | Chassis |
| BYD | C001C | Right Rear Inlet Control Brand | Chassis |
| Chery | C001C | Right Rear Inlet Control Brand | Chassis |
| Daewoo | C001C | Right Rear Inlet Control Brand | Chassis |
| DFFS | C001C | Right Rear Inlet Control Brand | Chassis |
| DFFX | C001C | Right Rear Inlet Control Brand | Chassis |
| DFXK | C001C | Right Rear Inlet Control Brand | Chassis |
| EOBD | C001C | Right rear inlet control Brand | Chassis |
| Geely | C001C | Right Rear Inlet Control Brand | Chassis |
| GM | C001C | Right Rear Inlet Control Brand | Chassis |
| Great Wall | C001C | Right Rear Inlet Control Brand | Chassis |
| Hafei | C001C | Right Rear Inlet Control Brand | Chassis |
| Holden | C001C | Right Rear Dump Solenoid Valve Circuit Brand | Chassis |
| Honda | C001C | Right Rear Inlet Control SAE | Chassis |
| Hyundai | C001C | Right Rear Inlet Control SAE | Chassis |
| Land Rover | C001C | Rear right inlet control Brand | Chassis |
| Opel | C001C | Right Rear Inlet Control Brand | Chassis |
| Peugeot | C001C | Right Rear Inlet Control SAE | Chassis |
| Proton | C001C | Right Rear Inlet Control SAE | Chassis |
| Saab | C001C | Right Rear Inlet Control Brand | Chassis |
| MG (SAIC) | C001C | Right Rear Inlet Control Brand | Chassis |
| Tata | C001C | Right Rear Inlet Control SAE | Chassis |
| Toyota | C001C | Right rear wheel inlet valve error Brand | Chassis |
| Volkswagen | C001C | Param_ urrePressRequlNo0 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 10
These 7-character codes are manufacturer-specific variants of C001C and may be reported by some scan tools.
| Brand | Code | Description | System |
|---|---|---|---|
| Mercedes-Benz | C001C00 | OBD relevant DTC in RBS. For detailed information read Fault Memory of RBS Brand | Chassis |
| Mercedes-Benz | C001C01 | Steuergerät Ventil EVHR elektrischer Fehler - Allgemeiner elektrischer Fehler Brand | Chassis |
| Mercedes-Benz | C001C09 | The right rear inlet control valve has a malfunction. There is a component fault. Brand | Chassis |
| Mahindra | C001C09 | Valve Fault - Rear Right Inlet Valve Brand | Chassis |
| Mercedes-Benz | C001C11 | Einlassventil hinten rechts: Es liegt ein Kurzschluss nach Masse vor. Brand | Chassis |
| Mercedes-Benz | C001C12 | Einlassventil hinten rechts: Es liegt ein Kurzschluss nach Plus vor. Brand | Chassis |
| Mercedes-Benz | C001C98 | The right rear inlet control valve has a malfunction. The component or the system has overtemperature. Brand | Chassis |
| Mercedes-Benz | C001CFA | The right rear inlet control valve has a malfunction. Brand | Chassis |
| Mercedes-Benz | C001CFB | The right rear inlet control valve has a malfunction. Brand | Chassis |
| Mercedes-Benz | C001CFC | The right rear inlet control valve has a malfunction. Brand | Chassis |
6Related codes
Browse Cxxx codes or C001xx codes.