VOLVO
ECM-P055800 - Brake Booster Pressure Sensor Circuit High. General Failure Information. No sub type information
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
Feilkoden har ulik betydning avhengig av modell, årsmodell eller motor. Velg betydningen som gjelder din bil.
Gjelder følgende modeller:
11 modellerC30 (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–)
Vis modeller per årsmodell og motor (29)
- Volvo C30 (2007–2013)2011–2013Kun motor: D4162T
- Volvo S40 (2004–2013)2011–2012Kun motor: D4162T
- Volvo S60 (2011–)2011Alle motorer unntatt: B5254T5, B6304T4, D5204T2, D5244T10
- Volvo S60 (2011–)2012Kun motor: B4164T, B4164T2, B4164T3, D4162T
- Volvo S60 (2011–)2013Alle motorer unntatt: B4204T7, B6304T4, D5204T3, D5204T7, D5244T11, D5244T15
- Volvo S60 (2011–)2014–2015Kun motor: B4164T, B4164T2, B4164T3, B5204T8, B5204T9, B5254T12, B5254T14, D4162T
- Volvo S80 (2007–)2010Kun motor: B4204T6
- Volvo S80 (2007–)2011Kun motor: B4164T, B4204T6, B4204T7
- Volvo S80 (2007–)2012Kun motor: B4164T, B4164T2, D4162T
- Volvo S80 (2007–)2013–2014Kun motor: B4164T, B4164T2, B5254T12, B5254T14, D4162T
- Volvo S80 (2007–)2015Kun motor: B4164T, D4162T
- Volvo V40 (2013–)2013–2014Alle motorer unntatt: D5204T4, D5204T6
- Volvo V40 (2013–)2015Alle motorer unntatt: B4204T11, D4204T14, D5204T6
- Volvo V40 Cross Country (2013–)2013–2014Alle motorer unntatt: D5204T4, D5204T6
- Volvo V40 Cross Country (2013–)2015Alle motorer unntatt: B4204T11, D4204T14, D5204T6
- Volvo V50 (2004–2013)2011–2012Kun motor: D4162T
- Volvo V60 (2011–)2011Alle motorer unntatt: B6304T4, D5204T2, D5244T10
- Volvo V60 (2011–)2012Kun motor: B4164T, B4164T2, B4164T3, D4162T
- Volvo V60 (2011–)2013Kun motor: B4164T, B4164T2, B4164T3, B5204T8, B5204T9, D4162T
- Volvo V60 (2011–)2014Kun motor: B4164T, B4164T2, B4164T3, B5204T8, B5204T9, B5254T12, D4162T
- Volvo V60 (2011–)2015Kun motor: B4164T, B4164T2, B4164T3, B5204T9, B5254T12, D4162T
- Volvo V60 Cross Country (2015–)2015
- Volvo V70 (2008–)2010Kun motor: B4204T6
- Volvo V70 (2008–)2011Kun motor: B4164T, B4204T6, B4204T7
- Volvo V70 (2008–)2012Kun motor: B4164T, B4164T2, D4162T
- Volvo V70 (2008–)2013–2015Kun motor: B4164T, B4164T2, B5204T9, D4162T
- Volvo XC60 (2009–)2010Kun motor: B4204T6
- Volvo XC60 (2009–)2011Kun motor: B4204T6, B4204T7
- Volvo XC60 (2009–)2015Kun motor: B5204T9, B5254T12, B5254T14
Hva betyr feilkoden?
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.
Mulige årsaker
- 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
Hva du kan gjøre
- 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
Symptomer du kan merke5
- 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
Hva feilen kan påvirke2
- The brake vacuum pump runs all the time
- The automatic engine start/stop function is switched off
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