VOLVO
BCM-P170181 - Reverse Engagement Error. Bus Signal / Message Failures. Invalid serial data received
Układ
Sterownik układu hamulcowego (BCM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
13 modeliC30 (2007–2013), C70 (2006–2013), S40 (2004–2013), S60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V50 (2004–2013), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Pokaż modele wg rocznika i silnika (16)
- Volvo C30 (2007–2013)2011–2013Tylko silnik: D4162T, D5204T, D5204T5
- Volvo C70 (2006–2013)2011Tylko silnik: D5204T, D5204T5
- Volvo C70 (2006–2013)2012–2013Wszystkie silniki oprócz: B5254T7
- Volvo S40 (2004–2013)2011–2012Tylko silnik: D4162T, D5204T, D5204T5
- Volvo S60 (2011–)2011–2015
- Volvo S80 (2007–)2007–2015
- Volvo V40 (2013–)2013–2015
- Volvo V40 Cross Country (2013–)2013–2015
- Volvo V50 (2004–2013)2011–2012Tylko silnik: D4162T, D5204T, D5204T5
- Volvo V60 (2011–)2011–2012
- Volvo V60 (2011–)2013–2014Wszystkie silniki oprócz: D82PHEV
- Volvo V60 (2011–)2015Wszystkie silniki oprócz: D82PHEV, D87PHEV
- Volvo V60 Cross Country (2015–)2015
- Volvo V70 (2008–)2008–2015
- Volvo XC60 (2009–)2009–2015
- Volvo XC70 (2008–)2008–2015
Co oznacza ten kod błędu?
The brake module gets a message about which gear is selected. With reverse engaged the stability function should not be able to activate, but the code is set when the signal is missing or when reverse is engaged while the car is moving forwards. The code therefore points to faulty gear information from the selector or gearbox, not to a fault in the brake control module.
Możliwe przyczyny
- Manual gearbox: fault in the central electronic module (CEM)
- Automatic gearbox: fault in the transmission control module (TCM)
Co możesz zrobić
- 1Establish whether the car has a manual or automatic gearbox and troubleshoot the correct module
- 2Manual gearbox: read and troubleshoot the codes in the central electronic module
- 3Automatic gearbox: read and troubleshoot the codes in the transmission control module
- 4Road test the car and check that the correct gear is shown and that reverse does not give a false signal when driving forwards
- 5The brake system is safety-critical, so have a workshop carry out any work on the modules
Objawy, które możesz zauważyć5
- Traction control warning lamp lit
- Brake circuit warning lamp lit
- Stability function does not work
- Traction control does not work
- Anti-skid function does not work
Na co może wpływać usterka3
- Stability control is disabled
- Traction control is disabled
- Dynamic stability control (AYC) is disabled
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.