VOLVO
ECM-P215300 - Fuel Injector Group "C" Supply Voltage Circuit Low. General Failure Information. No sub type information
System
Engine Control Module (ECM)
Volvo models this fault code applies to
Applies to the following models:
8 modelsS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Show models by year and engine (8)
- Volvo S60 (2011–)2014–2015Engine B4204T10, B4204T11, B4204T12, B4204T15, B4204T9 only
- Volvo S80 (2007–)2014–2015Engine B4204T11, B4204T12, B4204T15 only
- Volvo V40 (2013–)2015Engine B4204T11 only
- Volvo V40 Cross Country (2013–)2015Engine B4204T11 only
- Volvo V60 (2011–)2014–2015Engine B4204T11, B4204T12, B4204T15, B4204T9 only
- Volvo V70 (2008–)2014–2015Engine B4204T11 only
- Volvo XC60 (2009–)2014–2015Engine B4204T10, B4204T11, B4204T12, B4204T15, B4204T9 only
- Volvo XC70 (2008–)2014–2015Engine B4204T11 only
What does this fault code mean?
The engine control module (ECM) checks the injectors in group C and the voltage supply to the output stages that drive them. The code is set when the signal is incorrect, here with a supply voltage that is too low. The code points to an internal fault in the engine control module.
Possible causes
- Internal fault in the engine control module
What you can do
- 1Check that the battery is in good condition and that the battery terminals are tight, since this code concerns the voltage supply
- 2Check that the fuses are intact; their locations are in the owner's manual or on the fuse box cover
- 3Check the connectors at the engine control module and at the group C injectors for loose connections and oxidation
- 4With a diagnostic tool, activate the group C injectors and listen for them working in step
- 5Erase the code and road test the car to see whether it returns
- 6Have a workshop with diagnostic equipment decide whether the engine control module is faulty, since the code can be caused by an internal fault
Symptoms you may notice1
- The malfunction indicator lamp lights up or behaves abnormally
General guidance for car owners. Diagnosis on the car can point to a different cause.