PowertrainP1279
CautionSeverity: Caution - get it checked when you can
Control sleeve sensor circuit range/performance
Key terms: Control module: a small computer that runs one part of the car · Powertrain: engine, transmission and emissions
1What it means in plain English
The engine or powertrain control system has stored a fault that does not have specific guidance in this database yet.
2Common causes
- Sensor or actuator fault
- Wiring or connector fault
- Vacuum or intake leak
- Fuel or ignition problem
- Control module fault
3Can I drive?
Have it diagnosed promptly. If the car runs and drives normally, drive gently to a workshop. If it runs badly, stalls, overheats, loses oil pressure, or a warning light is flashing or red, stop safely and get professional help. If the code concerns the brakes, brake vacuum or brake assist, do not drive until it is checked: a hard pedal or longer stopping distance means stop.
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 19
| Brand | Code | Description | System |
|---|---|---|---|
| Chery | P1279 | Valve for Fuel Metering (N290): Open or Short to Ground Brand | Powertrain |
| Daewoo | P1279 | Air/Fuel Ratio Sensor 1 Brand | Powertrain |
| DFFS | P1279 | No description available | Powertrain |
| DFXK | P1279 | Valve for Fuel Metering (N290): Open or Short to Ground Brand | Powertrain |
| EOBD | P1279 | Apubensiinisuutin Brand | Powertrain |
| Geely | P1279 | Valve for Fuel Metering (N290): Open or Short to Ground Brand | Powertrain |
| GM | P1279 | Air/Fuel Ratio Sensor 1 Brand | Powertrain |
| Honda | P1279 | No description available | Powertrain |
| Land Rover | P1279 | Control sleeve sensor - circuit range/performance Brand | Powertrain |
| Mahindra | P1279 | A/F SEN1(B1) P1278 Brand | Powertrain |
| Mitsubishi | P1279 | Auxiliary gasoline injector Brand | Powertrain |
| Nissan | P1279 | Air/Fuel sensor 1 (bank 1) P1278 Brand | Powertrain |
| Peugeot | P1279 | No description available | Powertrain |
| Proton | P1279 | Auxiliary gasoline injector Brand | Powertrain |
| Renault | P1279 | A/F SEN1(B1) P1278 Brand | Powertrain |
| Saab | P1279 | Air/Fuel Ratio Sensor 1 Brand | Powertrain |
| Suzuki | P1279 | A/F SENSOR1 (B1) Brand | Powertrain |
| Tata | P1279 | No description available | Powertrain |
| Toyota | P1279 | Control sleeve sensor circuit range/performance Brand | Powertrain |
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.
5Related codes
Browse Pxxx codes or P127xx codes.