PowertrainP2150
CautionSeverity: Caution - get it checked when you can
Fuel Injector Group B Supply Voltage Circuit Low
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 31
| Brand | Code | Description | System |
|---|---|---|---|
| Ashok Leyland CV | P2150 | No description available | Powertrain |
| BAIC Motor | P2150 | fuel injector high end circuit short to ground Brand | Powertrain |
| Mercedes-Benz | P2150 | No description available | Powertrain |
| BYD | P2150 | Cylinder 2#high side low voltage fault Brand | Powertrain |
| Chery | P2150 | Fuel Injector Group B Supply Voltage Circuit Low Brand | Powertrain |
| Daewoo | P2150 | Fuel Injector Group B Supply Voltage Circuit Low Brand | Powertrain |
| DFFS | P2150 | Fuel Injector Group B Supply Voltage Circuit Low Brand | Powertrain |
| DFFX | P2150 | Fuel Injector Group B Supply Voltage Circuit Low Brand | Powertrain |
| DFXK | P2150 | Fuel Injector Group B Supply Voltage Circuit Low Brand | Powertrain |
| EOBD | P2150 | Kütusepihusti rühma 'B' toitepinge ahel madal Brand | Powertrain |
| Geely | P2150 | Fuel Injector Group B Supply Voltage Circuit Low Brand | Powertrain |
| GM | P2150 | Fuel Injector Group B Supply Voltage Circuit Low Brand | Powertrain |
| Great Wall | P2150 | Fuel Injector Group B Supply Voltage Circuit Low Brand | Powertrain |
| Hafei | P2150 | Fuel Injector Group B Supply Voltage Circuit Low Brand | Powertrain |
| Holden | P2150 | Injector High Control Circuit Group 2 Low Voltage Brand | Powertrain |
| Hyundai | P2150 | No description available | Powertrain |
| Isuzu | P2150 | No description available | Powertrain |
| Land Rover | P2150 | Fuel injector group B supply voltage - circuit low Brand | Powertrain |
| Maserati | P2150 | Fuel Injector Group 2 Supply Voltage Circuit Low Brand | Powertrain |
| Mitsubishi | P2150 | Fuel injector circuit2 low Brand | Powertrain |
| Opel | P2150 | Fuel Injector Group B Supply Voltage Circuit Low Brand | Powertrain |
| Peugeot | P2150 | No description available | Powertrain |
| Porsche | P2150 | No description available | Powertrain |
| Proton | P2150 | Fuel injector circuit2 low Brand | Powertrain |
| Saab | P2150 | Fuel Injector Group B Supply Voltage Circuit Low Brand | Powertrain |
| MG (SAIC) | P2150 | Fuel Injector Group B Supply Voltage Circuit Low Brand | Powertrain |
| Subaru | P2150 | No description available | Powertrain |
| Suzuki | P2150 | Inj B2 Crt low input Brand | Powertrain |
| Tata | P2150 | Fuel Injector Group " Brand | Powertrain |
| Toyota | P2150 | Fuel Injector Group B Supply Voltage Circuit Low Brand | Powertrain |
| Volkswagen | P2150 | Supply voltage for fuel injector group B: short to ground; Defective 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 3
These 7-character codes are manufacturer-specific variants of P2150 and may be reported by some scan tools.
| Brand | Code | Description | System |
|---|---|---|---|
| Mercedes-Benz | P215000 | Die Spannungsversorgung der Injectorgruppe 'B' hat Kurzschluss nach Masse. Brand | Powertrain |
| Hyundai | P215000 | is set when the Cyl. 2, 3 injector driver circuit is short to ground Brand | Powertrain |
| Mercedes-Benz | P215011 | No description available | Powertrain |
6Related codes
Browse Pxxx codes or P215xx codes.