VOLVO
SAS-B108783 - LIN Bus "A". Bus Signal / Message Failures. Value of signal protection calculation incorrect
System
Rattvinkelsensor (SAS)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
4 modellerC30 (2007–2013), C70 (2006–2013), S40 (2004–2013), V50 (2004–2013)
Vis modeller per årsmodell og motor (8)
- Volvo C30 (2007–2013)2011Kun motor: D4162T, D4164T, D5204T, D5204T5
- Volvo C30 (2007–2013)2012–2013Kun motor: D4162T, D5204T, D5204T5
- Volvo C70 (2006–2013)2011Kun motor: D5204T, D5204T5
- Volvo C70 (2006–2013)2012–2013Alle motorer unntatt: B5254T7
- Volvo S40 (2004–2013)2011Kun motor: D4162T, D4164T, D5204T, D5204T5
- Volvo S40 (2004–2013)2012Kun motor: D4162T, D5204T, D5204T5
- Volvo V50 (2004–2013)2011Kun motor: D4162T, D4164T, D5204T, D5204T5
- Volvo V50 (2004–2013)2012Kun motor: D4162T, D5204T, D5204T5
Hva betyr feilkoden?
A checksum on LIN bus A shows that the signal is not correct, so the steering wheel angle sensor module cannot rely on the message and cruise control stops working. The cause is a communication problem on the bus.
Mulige årsaker
- Communication problem on the LIN bus
Hva du kan gjøre
- 1Check that the fuses for the cruise control are intact
- 2Read and note the code, clear it and road test with the cruise control to see whether it returns
- 3If the fault returns, have a workshop read the communication between the control modules
- 4If the fault remains, the sensor control module may need replacing, which a workshop should do
- 5The fault concerns the steering wheel angle sensor, which is part of the safety system, so a workshop should check it promptly
Symptomer du kan merke1
- Cruise control does not work at all
Hva feilen kan påvirke1
- Cruise control is switched off until a correct signal is received again
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