VOLVO
ECM-P057983 - Cruise Control Multi-Function Input A Circuit Range/Performance. Bus Signal / Message Failures. Value of signal protection calculation incorrect
Układ
Sterownik silnika (ECM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
5 modeliS80 (2007–), V70 (2008–), XC60 (2009–), XC70 (2008–), XC90 (2003–)
Pokaż modele wg rocznika i silnika (8)
- Volvo S80 (2007–)2007–2009Tylko silnik: D5244T4, D5244T5
- Volvo S80 (2007–)2010–2011Tylko silnik: D4164T
- Volvo V70 (2008–)2008–2009Tylko silnik: D5244T4, D5244T5
- Volvo V70 (2008–)2010–2011Tylko silnik: D4164T
- Volvo XC60 (2009–)2009Wszystkie silniki oprócz: B6304T2
- Volvo XC70 (2008–)2008Wszystkie silniki oprócz: B6324S
- Volvo XC70 (2008–)2009Tylko silnik: D5244T4, D5244T5
- Volvo XC90 (2003–)2013–2014Tylko silnik: D5244T18, D5244T5
Co oznacza ten kod błędu?
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.
Możliwe przyczyny
- 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
Co możesz zrobić
- 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
Objawy, które możesz zauważyć1
- No noticeable symptoms for the driver
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.