VOLVO
ECM-P057983 - Cruise Control Multi-Function Input A Circuit Range/Performance. Bus Signal / Message Failures. Value of signal protection calculation incorrect
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
5 modellerS80 (2007–), V70 (2008–), XC60 (2009–), XC70 (2008–), XC90 (2003–)
Vis modeller per årsmodell og motor (8)
- Volvo S80 (2007–)2007–2009Kun motor: D5244T4, D5244T5
- Volvo S80 (2007–)2010–2011Kun motor: D4164T
- Volvo V70 (2008–)2008–2009Kun motor: D5244T4, D5244T5
- Volvo V70 (2008–)2010–2011Kun motor: D4164T
- Volvo XC60 (2009–)2009Alle motorer unntatt: B6304T2
- Volvo XC70 (2008–)2008Alle motorer unntatt: B6324S
- Volvo XC70 (2008–)2009Kun motor: D5244T4, D5244T5
- Volvo XC90 (2003–)2013–2014Kun motor: D5244T18, D5244T5
Hva betyr feilkoden?
The ECM receives cruise control information over CAN from several control modules, including the buttons on the steering wheel. The message about the cruise control buttons carries a checksum that does not match, so the signal is not correct. The code is set when such faults on the cruise control buttons are signalled over CAN.
Mulige årsaker
- A sticking or locked cruise control button
- The message from the cruise control buttons has a wrong checksum
- Damaged cruise control button assembly
- Several buttons activated at the same time
Hva du kan gjøre
- 1Check that the fuses are intact
- 2If you have diagnostic equipment: read the fault status with the engine running and see whether the fault is still active after a safe test drive using the buttons
- 3Check that no button on the steering wheel is stuck or locked
- 4Clear the code and road test the car. Does it come back when the buttons are used?
- 5If the fault returns, have a workshop check the cruise control button assembly
Symptomer du kan merke1
- No noticeable symptoms for the driver
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