PowertrainP1220
CautionSeverity: Caution - get it checked when you can
Fuel pump control module fault
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 34
| Brand | Code | Description | System |
|---|---|---|---|
| Ashok Leyland CV | P1220 | No description available | Powertrain |
| BAIC Motor | P1220 | Left front Wheel Speed Sensor (WSS) circuit short to power Brand | Powertrain |
| Mercedes-Benz | P1220 | No description available | Powertrain |
| BYD | P1220 | TAC system Brand | Powertrain |
| Chery | P1220 | TAC system Brand | Powertrain |
| Daewoo | P1220 | Series Throttle Ctrl System Brand | Powertrain |
| Daihatsu | P1220 | Timer control circuit Brand | Powertrain |
| DFFS | P1220 | Fuel pump control module fault Brand | Powertrain |
| DFFX | P1220 | TAC system Brand | Powertrain |
| DFXK | P1220 | Boost Pressure Above Upper Limit Brand | Powertrain |
| EOBD | P1220 | FPCM/ahel Brand | Powertrain |
| Ford | P1220 | No description available | Powertrain |
| Geely | P1220 | TAC system Brand | Powertrain |
| GM | P1220 | Series Throttle Ctrl System Brand | Powertrain |
| Great Wall | P1220 | TAC system Brand | Powertrain |
| Hafei | P1220 | TAC system Brand | Powertrain |
| Holden | P1220 | No description available | Powertrain |
| Hyundai | P1220 | No description available | Powertrain |
| Isuzu | P1220 | No description available | Powertrain |
| Land Rover | P1220 | Series throttle control system Brand | Powertrain |
| Mahindra | P1220 | No description available | Powertrain |
| Maserati | P1220 | Excessive Cycling of Reductant Line Air Purging Control Brand | Powertrain |
| Mazda | P1220 | No description available | Powertrain |
| Mitsubishi | P1220 | ETV system Brand | Powertrain |
| Nissan | P1220 | FPCM circuit Brand | Powertrain |
| Opel | P1220 | Series Throttle Ctrl System Brand | Powertrain |
| Perodua | P1220 | Timer control circuit Brand | Powertrain |
| Peugeot | P1220 | No description available | Powertrain |
| Proton | P1220 | ETV system Brand | Powertrain |
| Saab | P1220 | Series Throttle Ctrl System Brand | Powertrain |
| Suzuki | P1220 | FPCM/CIRCUIT Brand | Powertrain |
| Tata | P1220 | Pedal Position Sesor -AD Fault Brand | Powertrain |
| Toyota | P1220 | Fuel pump control module fault Brand | Powertrain |
| Volkswagen | P1220 | Fuel Injector for Cylinder 8 (N86): Short to B+ 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.
5Extended variant codes 15
These 7-character codes are manufacturer-specific variants of P1220 and may be reported by some scan tools.
| Brand | Code | Description | System |
|---|---|---|---|
| Peugeot | P122010 | No description available | Powertrain |
| Peugeot | P122013 | No description available | Powertrain |
| Peugeot | P122014 | No description available | Powertrain |
| SsangYong | P122014 | Fast charge (+) relay circuit open or short to ground Brand | Powertrain |
| Peugeot | P122028 | No description available | Powertrain |
| Peugeot | P122038 | No description available | Powertrain |
| Peugeot | P122039 | No description available | Powertrain |
| Peugeot | P122058 | No description available | Powertrain |
| Peugeot | P122059 | No description available | Powertrain |
| Peugeot | P122069 | No description available | Powertrain |
| Peugeot | P122070 | No description available | Powertrain |
| Peugeot | P122071 | No description available | Powertrain |
| Peugeot | P122072 | No description available | Powertrain |
| Peugeot | P122075 | No description available | Powertrain |
| Peugeot | P122076 | No description available | Powertrain |
6Related codes
Browse Pxxx codes or P122xx codes.