VOLVO
ECM-P268F08 - Cylinder 4 Injector Data Incompatible. General Failure Information. Bus Signal / Message Failures
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?
Even though the code is named a bus and message failure, it is set when the memory value for cylinder 4's injector is incorrect. The cause is an internal fault in the injector, and the ECM then uses the last value received from it.
Possible causes
- Internal fault in the injector
What you can do
- 1If you have a diagnostic tool, read the status of the code: active or only stored
- 2If the code comes back, have a workshop decide whether the injector for cylinder 4 needs replacing
Symptoms you may notice1
- No noticeable symptoms for the driver
What the fault can affect1
- The last value received from the injector is used instead
General guidance for car owners. Diagnosis on the car can point to a different cause.