VOLVO
ECM-P055800 - Brake Booster Pressure Sensor Circuit High. General Failure Information. No sub type information
Układ
Sterownik silnika (ECM)
Modele Volvo, których dotyczy ten kod błędu
Ten kod błędu ma różne znaczenie w zależności od modelu, rocznika lub silnika. Wybierz znaczenie, które dotyczy Twojego samochodu.
Dotyczy następujących modeli:
11 modeliC30 (2007–2013), 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–)
Pokaż modele wg rocznika i silnika (29)
- Volvo C30 (2007–2013)2011–2013Tylko silnik: D4162T
- Volvo S40 (2004–2013)2011–2012Tylko silnik: D4162T
- Volvo S60 (2011–)2011Wszystkie silniki oprócz: B5254T5, B6304T4, D5204T2, D5244T10
- Volvo S60 (2011–)2012Tylko silnik: B4164T, B4164T2, B4164T3, D4162T
- Volvo S60 (2011–)2013Wszystkie silniki oprócz: B4204T7, B6304T4, D5204T3, D5204T7, D5244T11, D5244T15
- Volvo S60 (2011–)2014–2015Tylko silnik: B4164T, B4164T2, B4164T3, B5204T8, B5204T9, B5254T12, B5254T14, D4162T
- Volvo S80 (2007–)2010Tylko silnik: B4204T6
- Volvo S80 (2007–)2011Tylko silnik: B4164T, B4204T6, B4204T7
- Volvo S80 (2007–)2012Tylko silnik: B4164T, B4164T2, D4162T
- Volvo S80 (2007–)2013–2014Tylko silnik: B4164T, B4164T2, B5254T12, B5254T14, D4162T
- Volvo S80 (2007–)2015Tylko silnik: B4164T, D4162T
- Volvo V40 (2013–)2013–2014Wszystkie silniki oprócz: D5204T4, D5204T6
- Volvo V40 (2013–)2015Wszystkie silniki oprócz: B4204T11, D4204T14, D5204T6
- Volvo V40 Cross Country (2013–)2013–2014Wszystkie silniki oprócz: D5204T4, D5204T6
- Volvo V40 Cross Country (2013–)2015Wszystkie silniki oprócz: B4204T11, D4204T14, D5204T6
- Volvo V50 (2004–2013)2011–2012Tylko silnik: D4162T
- Volvo V60 (2011–)2011Wszystkie silniki oprócz: B6304T4, D5204T2, D5244T10
- Volvo V60 (2011–)2012Tylko silnik: B4164T, B4164T2, B4164T3, D4162T
- Volvo V60 (2011–)2013Tylko silnik: B4164T, B4164T2, B4164T3, B5204T8, B5204T9, D4162T
- Volvo V60 (2011–)2014Tylko silnik: B4164T, B4164T2, B4164T3, B5204T8, B5204T9, B5254T12, D4162T
- Volvo V60 (2011–)2015Tylko silnik: B4164T, B4164T2, B4164T3, B5204T9, B5254T12, D4162T
- Volvo V60 Cross Country (2015–)2015
- Volvo V70 (2008–)2010Tylko silnik: B4204T6
- Volvo V70 (2008–)2011Tylko silnik: B4164T, B4204T6, B4204T7
- Volvo V70 (2008–)2012Tylko silnik: B4164T, B4164T2, D4162T
- Volvo V70 (2008–)2013–2015Tylko silnik: B4164T, B4164T2, B5204T9, D4162T
- Volvo XC60 (2009–)2010Tylko silnik: B4204T6
- Volvo XC60 (2009–)2011Tylko silnik: B4204T6, B4204T7
- Volvo XC60 (2009–)2015Tylko silnik: B5204T9, B5254T12, B5254T14
Co oznacza ten kod błędu?
The ECM checks the vacuum pressure sensor that measures the vacuum in the brake booster. The fault is stored when the module sees that the signal from the sensor is too high, which here is because the signal wire is shorted to supply voltage. The module then works with a pressure equal to zero, which switches off the automatic engine start/stop function.
Możliwe przyczyny
- Loose connection or oxidation in the connector to the vacuum pressure sensor
- The signal wire is shorted to supply voltage
- The vacuum pressure sensor is damaged
- The engine control module (ECM) is damaged
Co możesz zrobić
- 1Check that the fuses are intact
- 2Check the connector at the vacuum pressure sensor for loose contact and oxidation, and look for chafed wiring
- 3Use a multimeter to check that the signal wire has no connection to supply voltage when the connector is unplugged
- 4If you have diagnostic equipment: read the vacuum pressure in live data and check that the value follows changes in brake booster vacuum
- 5If the connector and wiring are sound, have a workshop check the vacuum pressure sensor and control module. The fault affects the brake system, so have a workshop put it right soon
Objawy, które możesz zauważyć5
- Unusual noise at idle
- Unusual noise while driving, hard to tell when it occurs
- Warning symbol and text message in the display
- Automatic engine start/stop does not work while driving
- Automatic engine start/stop does not work at idle
Na co może wpływać usterka2
- The brake vacuum pump runs all the time
- The automatic engine start/stop function is switched off
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.