VOLVO
BCM-U300362 - Battery Voltage. Algorithm Based Failures. Signal compare failure
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 (14)
- 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–)2011–2015
- 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 control module (BCM) compares its own battery voltage reading with the one reported by the central electronic module (CEM). The code is set when the two values disagree. Troubleshooting is only needed if the code stays active for a long time or the driver notices lost function; otherwise clearing it is enough.
Możliwe przyczyny
- Contact resistance or oxidation in the connections
- Internal fault in the brake control module
Co możesz zrobić
- 1Read the battery voltage in the brake control module and in the central electronic module; the values should be about the same
- 2If the values are about the same, the fault was intermittent and is no longer active
- 3Check the connectors at the brake control module for contact resistance and oxidation
- 4Clear the code and check that it does not return
- 5The brake system is safety-critical, so have a workshop carry out any work on the brake control module
Objawy, które możesz zauważyć1
- No clear symptoms for the driver
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.