What does fault code ECM-P061A48 mean?

Diagnostic fault code details for ECM-P061A48 (Volvo S60 (2011–), Volvo S60 (2011–), Volvo S80 (2007–)). Repair service at OBD Tuning.

VOLVO

ECM-P061A48 - Internal Control Module Torque Performance. System Internal Failures. Supervision software failure

System

Engine Control Module (ECM)

Volvo models this fault code applies to

Applies to the following models:

5 models

S60 (2011–), S80 (2007–), V60 (2011–), V70 (2008–), XC60 (2009–)

Show models by year and engine (12)

What does this fault code mean?

Although the fault is named as a supervision software fault, the condition concerns the torque request from the transmission control module (TCM). The transmission tells the engine control module about the extra torque load that arises during gear changes and asks for compensation. The fault is set when the engine control module detects an error in that request, which can show up as weaker performance when pulling away or gear changes at the wrong moments.

Possible causes

Damaged transmission control module (TCM)
Damaged engine control module (ECM)

What you can do

1Check whether more fault codes are stored for the transmission control module (TCM) and remedy them first
2Have a workshop check whether a software update is available for the transmission and engine control modules
3If you have a diagnostic tool: read the fault code after the repair and test drive the car with shifts from park to reverse and drive to see whether the fault returns
4If the fault remains after these checks: have a workshop determine whether the transmission or engine control module is damaged and replace it

Symptoms you may notice3

The engine lacks power when pulling away from standstill
Gear changes happen too early, too late or too often
Problems when shifting from park to reverse or drive

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