VOLVO
ECM-P055700 - Brake Booster Pressure Sensor Circuit Low. 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 monitors the vacuum pressure sensor, which measures the negative pressure in the brake booster, and reads the voltage from its analogue signal. The code is set when the signal wire between the sensor and the ECM is shorted to ground or has a break. The fault may also be poor contact in the connector, or a damaged sensor or module.
Mulige årsaker
- Loose connection or oxidation in the connector
- Signal wire shorted to ground
- Break in the signal wire
- Damaged vacuum pressure sensor
- Damaged engine control module (ECM)
Hva du kan gjøre
- 1Check that the vacuum pressure sensor connector is secure and not oxidized
- 2Use a multimeter to check that the signal wire from the vacuum pressure sensor has no break and is not shorted to ground
- 3If you have a diagnostic tool, read the vacuum pressure in live data with the engine running and see whether the value is steady
- 4Clear the code and start the engine to see whether it returns
- 5Do not work on the brake booster yourself; if the fault returns, have a workshop check the vacuum pressure sensor and the engine control module with diagnostic equipment
Symptomer du kan merke4
- An unusual noise is heard at idle
- An unusual noise is heard while driving
- Warning symbol and message in the display
- Automatic engine start/stop does not work, both while driving and at idle
Hva feilen kan påvirke3
- The brake vacuum pump runs all the time
- The module uses a vacuum value that corresponds to no vacuum
- Automatic engine start/stop is switched off
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.