VOLVO
SUM-C111D13 - Right Front Body Acceleration Sensor. General Electrical Failures. Bus off
Układ
Moduł aktywnego podwozia (SUM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
7 modeliS60 (2011–), S80 (2007–), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Co oznacza ten kod błędu?
The fault code is labelled bus off, but it concerns the signal from the right front acceleration sensor being absent. The cause may be poor contact, a break in the ground, supply or signal wire, or a damaged sensor. Four-C is switched off.
Możliwe przyczyny
- Poor contact from oxidation or contact resistance in the connectors
- Open circuit in the sensor's ground wire
- Open circuit in the sensor's supply wire
- Open circuit in the sensor's signal wire
- Damaged acceleration sensor
Co możesz zrobić
- 1Check the connector at the right front sensor for looseness or oxidation
- 2Use a multimeter to check that the ground, supply and signal wires to the sensor are not broken, with the ignition switched off
- 3Read the fault status after the test drive to see whether the fault remains
- 4If the wires are sound: have a workshop check the sensor and replace it if needed
Objawy, które możesz zauważyć2
- Message in the text display
- Four-C does not work
Na co może wpływać usterka1
- Four-C function is switched off
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.