PowertrainP1155
CautionSeverity: Caution - get it checked when you can
Wastegate control solenoid valve fault (bank 2)
Key terms: Control module: a small computer that runs one part of the car · Bank 2: the side of the engine containing cylinder 2 · 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 24
| Brand | Code | Description | System |
|---|---|---|---|
| BMW | P1155 | Open circuit Brand | Powertrain |
| BYD | P1155 | NO. 342 battery voltage sampling wire loop fault Brand | Powertrain |
| Chery | P1155 | Manifold Pressure Sensor (G71): Short to B+ Brand | Powertrain |
| Daewoo | P1155 | Alternative Fuel Controller Brand | Powertrain |
| Daihatsu | P1155 | A/F sensor heater B2S1 Brand | Powertrain |
| DFFS | P1155 | Wastegate control solenoid valve fault Brand | Powertrain |
| DFXK | P1155 | Manifold Pressure Sensor (G71): Short to B+ Brand | Powertrain |
| EOBD | P1155 | Elektronski gas Brand | Powertrain |
| Ford | P1155 | Malfunction Indicator Lamp (MIL) - Illuminated With Diagnostic Trouble Codes (DTCs) P1135 Or Stored In Memory/Long Crank/Slow Start - 3.0L Or 3.4L Vehicles Brand | Powertrain |
| Geely | P1155 | Manifold Pressure Sensor (G71): Short to B+ Brand | Powertrain |
| GM | P1155 | Alternative Fuel Controller Brand | Powertrain |
| Hyundai | P1155 | No description available | Powertrain |
| Isuzu | P1155 | No description available | Powertrain |
| Land Rover | P1155 | Alternative Fuel Control Module Has Activated The MIL Brand | Powertrain |
| Mahindra | P1155 | No description available | Powertrain |
| Mazda | P1155 | Malfunction Indicator Lamp (MIL) - Illuminated With Diagnostic Trouble Codes (DTCs) P1135 Or Stored In Memory/Long Crank/Slow Start - 3.0L Or 3.4L Vehicles Brand | Powertrain |
| Nissan | P1155 | Wastegate control solenoid valve-b2 Brand | Powertrain |
| Perodua | P1155 | A/F sensor heater B2S1 Brand | Powertrain |
| Peugeot | P1155 | No description available | Powertrain |
| Porsche | P1155 | Lambdasonde vor Katalysator Bank 2: oberer Grenzwert überschritten Brand | Powertrain |
| Saab | P1155 | Alternative Fuel Controller Brand | Powertrain |
| Subaru | P1155 | O2 Sensor Circuit Range/Performance(High) Brand | Powertrain |
| Toyota | P1155 | Wastegate control solenoid valve fault (bank 2) Brand | Powertrain |
| Volkswagen | P1155 | Manifold pressure sensor (G71): short to plus; Short to ground 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 P115xx codes.