VOLVO
ECM-P215A62 - Vehicle Speed / Wheel Speed Correlation. Algorithm Based Failures. Signal compare failure
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
7 modellerS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V70 (2008–), XC60 (2009–)
Vis modeller per årsmodell og motor (20)
- Volvo S60 (2011–)2011Kun motor: B4164T, B4164T3, B4204T6, B4204T7
- Volvo S60 (2011–)2012–2014Kun motor: B4164T, B4164T2, B4164T3, B4204T7
- Volvo S60 (2011–)2015Kun motor: B4164T, B4164T2, B4164T3
- Volvo S80 (2007–)2010Kun motor: B4204T6
- Volvo S80 (2007–)2011Kun motor: B4164T, B4204T6, B4204T7
- Volvo S80 (2007–)2012–2014Kun motor: B4164T, B4164T2, B4204T6, B4204T7
- Volvo S80 (2007–)2015Kun motor: B4164T
- Volvo V40 (2013–)2013Kun motor: B4164T, B4164T3
- Volvo V40 (2013–)2014–2015Kun motor: B4164T, B4164T3, B4164T4
- Volvo V40 Cross Country (2013–)2013–2015Kun motor: B4164T
- Volvo V60 (2011–)2011Kun motor: B4164T, B4164T3, B4204T6, B4204T7
- Volvo V60 (2011–)2012–2014Kun motor: B4164T, B4164T2, B4164T3, B4204T7
- Volvo V60 (2011–)2015Kun motor: B4164T, B4164T2, B4164T3
- Volvo V70 (2008–)2010Kun motor: B4204T6
- Volvo V70 (2008–)2011Kun motor: B4164T, B4204T6, B4204T7
- Volvo V70 (2008–)2012–2014Kun motor: B4164T, B4164T2, B4204T7
- Volvo V70 (2008–)2015Kun motor: B4164T, B4164T2
- 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 vehicle speed readings from brake control (BCM) and transmission control (TCM), and sets the code when they disagree. The fault may lie in either the BCM or the TCM, so both modules need checking.
Mulige årsaker
- Faulty speed signal from brake control (BCM)
- Fault in the brake control module (BCM)
Hva du kan gjøre
- 1Start by reading the codes in both BCM and TCM, since the fault may lie in either
- 2Fix the faults in BCM and TCM, then erase the code in the engine control module
- 3Check that the fuses are intact; their locations are in the owner's manual or on the fuse box cover
- 4With a diagnostic tool, compare the BCM and TCM speed values in live data during a test drive and see whether they differ
- 5Road test the car after the repair and check that the speedometer works and that the code does not return
- 6Do not work on the braking system yourself; have a workshop check the BCM if the fault remains
Symptomer du kan merke1
- The speedometer reads incorrectly or does not work
Hva feilen kan påvirke2
- On cars with a manual gearbox the vehicle speed signal is set to a default value
- On cars with an automatic gearbox a secondary speed signal from the TCM is used
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