VOLVO
ECM-P061A48 - Internal Control Module Torque Performance. System Internal Failures. Supervision software failure
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
5 modellerS60 (2011–), S80 (2007–), V60 (2011–), V70 (2008–), XC60 (2009–)
Vis modeller per årsmodell og motor (12)
- Volvo S60 (2011–)2011Kun motor: B4204T6, B4204T7
- Volvo S60 (2011–)2012–2014Kun motor: B4204T7
- Volvo S80 (2007–)2010Kun motor: B4204T6
- Volvo S80 (2007–)2011–2014Kun motor: B4204T6, B4204T7
- Volvo V60 (2011–)2011Kun motor: B4204T6, B4204T7
- Volvo V60 (2011–)2012–2014Kun motor: B4204T7
- Volvo V70 (2008–)2010Kun motor: B4204T6
- Volvo V70 (2008–)2011Kun motor: B4204T6, B4204T7
- Volvo V70 (2008–)2012–2014Kun motor: B4204T7
- Volvo XC60 (2009–)2010Kun motor: B4204T6
- Volvo XC60 (2009–)2011–2012Kun motor: B4204T6, B4204T7
- Volvo XC60 (2009–)2013–2015Kun motor: B4204T7
Hva betyr feilkoden?
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.
Mulige årsaker
- Damaged transmission control module (TCM)
- Damaged engine control module (ECM)
Hva du kan gjøre
- 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
Symptomer du kan merke3
- 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
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