VOLVO
ECM-P01C100 - Fuel Rail Pressure Sensor Circuit High (Bank 2). 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 D4204T5 only
- Volvo S80 (2007–)2014–2015Engine D4204T5 only
- Volvo V40 (2013–)2015Engine D4204T14 only
- Volvo V40 Cross Country (2013–)2015Engine D4204T14 only
- Volvo V60 (2011–)2014–2015Engine D4204T5 only
- Volvo V70 (2008–)2014–2015Engine D4204T5 only
- Volvo XC60 (2009–)2014–2015Engine D4204T5 only
- Volvo XC70 (2008–)2014–2015Engine D4204T5 only
What does this fault code mean?
This code applies to bank 2 and is set when any of the four pressure sensors in the injectors gives a signal above the highest permitted value. The pressure sensor in the injector on cylinder 2 may be the cause.
Possible causes
- Poor connection with looseness or oxidation in the connections
- Faulty pressure sensor in the injector on cylinder 2
What you can do
- 1Clear the code and start the engine to see whether it returns
- 2Check the connector to the injector on cylinder 2 for looseness, oxidation and damage
- 3If you have a diagnostic tool: read the pressure from each injector in live data and see whether cylinder 2 reads high compared with the others
- 4If the fault remains, a workshop with diagnostic equipment should check the pressure sensor in the injector on cylinder 2
Symptoms you may notice3
- Uneven idle
- The engine stalls, both at idle and while driving
- The Check engine lamp lights up or behaves abnormally
General guidance for car owners. Diagnosis on the car can point to a different cause.