VOLVO
ECM-P060668 - Control module processor. Algorithm Based Failures. Event 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?
The code is event-driven, which means it is an information code and does not show a fault in the ECM. It is set when the module's internal checks give impermissible results with the engine running. The code does not need repairing, but if driving problems remain after clearing it they should be followed up.
Possible causes
- No fault that needs repairing lies behind the code
What you can do
- 1Read the code with the engine at idle and note whether it is active right now
- 2Check that the battery is charged and that the battery terminals and earth connections are tight and clean
- 3Clear the code and road test the car
- 4If the driving problems remain, have a workshop reload the software in the ECM. Replace the module only if that does not help
Symptoms you may notice3
- The engine runs poorly and lacks power
- The engine hesitates, surges or runs roughly during acceleration or deceleration
- The engine hesitates, surges or runs roughly at constant speed
What the fault can affect1
- Some internal signals in the ECM are replaced by default values
General guidance for car owners. Diagnosis on the car can point to a different cause.