What does fault code ECM-P060C12 mean?

Diagnostic fault code details for ECM-P060C12 (Volvo S60 (2011–), Volvo S60 (2011–), Volvo S60 (2011–)). Repair service at OBD Tuning.

VOLVO

ECM-P060C12 - Internal Control Module Main Processor Performance. General Electrical Failures. Circuit short to battery

System

Engine Control Module (ECM)

Volvo models this fault code applies to

Applies to the following models:

7 models

S60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V70 (2008–), XC60 (2009–)

Show models by year and engine (20)

What does this fault code mean?

Although the code is about a short circuit to voltage, it applies to the internal voltage level of the engine control module itself. The code is set when the module finds that the voltage inside it is too high. The fault therefore lies in the module itself.

Possible causes

Internal fault in the ECM

What you can do

1Switch the ignition on, wait a while and read the code. Clear it and check whether it comes back
2Check that the battery is charged and that the battery terminals and earth connections are tight and clean
3If the fault comes back, have a workshop replace the engine control module, since the fault lies in it

Symptoms you may notice1

Malfunction indicator lamp (check engine) comes on or behaves abnormally

General guidance for car owners. Diagnosis on the car can point to a different cause.