VOLVO
ECM-P261062 - ECM/PCM Engine Off Timer Performance. Algorithm Based Failures. Signal compare 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?
The engine control module (ECM) compares the real-time clock (RTC) value sent from the CEM with an estimated value. The estimate is based on how the available temperature signals normally change over time. The code is set when the clock value does not agree with that estimate.
Mulige årsaker
- Interference on the CAN network
- Damaged central electronic module (CEM)
Hva du kan gjøre
- 1Read the codes in the CEM and note whether any CAN-related codes are present
- 2Check that the fuses are intact and that the CAN connectors, especially at the CEM, are firmly seated
- 3If the code returns, have a workshop check the CEM, which may be damaged
Symptomer du kan merke1
- No noticeable symptoms for the driver
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