VOLVO
BCM-C111801 - Brake Booster Release Switch. General Failure Information. General electrical 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 (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 pedal pressure sensor, which is located in the brake booster, tells the brake control module when the brake pedal is pressed. The module uses the signal to switch off the stability function and brake assistance. The code is set when the signal is missing or too high or too low, and it can only be detected once the test has started.
Możliwe przyczyny
- Break in the signal wire
- Signal wire shorted to supply voltage
- Signal wire shorted to ground
- Damaged pressure sensor
- Internal fault in the brake control module
Co możesz zrobić
- 1Check that the fuses are intact; their locations are in the owner's manual or on the fuse box cover
- 2Where possible, check that the relevant functions work using the switches, controls and a road test
- 3Read the brake pedal sensor status with diagnostic equipment and check the wiring for breaks and shorts
- 4Correct the fault as needed and clear the code
- 5The brake system is safety-critical, so have a workshop carry out any work on the brake booster and the brake control module
Objawy, które możesz zauważyć2
- Adaptive cruise control does not work
- Cruise control will not engage
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.