VOLVO
ECM-P132B21 - Turbocharger/Supercharger Boost Control A Performance. General Signal Failures. Signal too low
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
7 modellerS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V70 (2008–), XC60 (2009–)
Vis modeller per årsmodell og motor (20)
- Volvo S60 (2011–)2011Kun motor: B4164T, B4164T3, B4204T6, B4204T7
- Volvo S60 (2011–)2012–2014Kun motor: B4164T, B4164T2, B4164T3, B4204T7
- Volvo S60 (2011–)2015Kun motor: B4164T, B4164T2, B4164T3
- Volvo S80 (2007–)2010Kun motor: B4204T6
- Volvo S80 (2007–)2011Kun motor: B4164T, B4204T6, B4204T7
- Volvo S80 (2007–)2012–2014Kun motor: B4164T, B4164T2, B4204T6, B4204T7
- Volvo S80 (2007–)2015Kun motor: B4164T
- Volvo V40 (2013–)2013Kun motor: B4164T, B4164T3
- Volvo V40 (2013–)2014–2015Kun motor: B4164T, B4164T3, B4164T4
- Volvo V40 Cross Country (2013–)2013–2015Kun motor: B4164T
- Volvo V60 (2011–)2011Kun motor: B4164T, B4164T3, B4204T6, B4204T7
- Volvo V60 (2011–)2012–2014Kun motor: B4164T, B4164T2, B4164T3, B4204T7
- Volvo V60 (2011–)2015Kun motor: B4164T, B4164T2, B4164T3
- Volvo V70 (2008–)2010Kun motor: B4204T6
- Volvo V70 (2008–)2011Kun motor: B4164T, B4204T6, B4204T7
- Volvo V70 (2008–)2012–2014Kun motor: B4164T, B4164T2, B4204T7
- Volvo V70 (2008–)2015Kun motor: B4164T, B4164T2
- Volvo XC60 (2009–)2010Kun motor: B4204T6
- Volvo XC60 (2009–)2011–2012Kun motor: B4204T6, B4204T7
- Volvo XC60 (2009–)2013–2015Kun motor: B4204T7
Hva betyr feilkoden?
The engine control module (ECM) compares the measured boost pressure with its target value. If the measured boost pressure is lower than the target, the module treats it as a fault and sets the code. The fault is checked when engine speed and load are above a certain level. The causes lie in the turbo control valve, the hoses, the wastegate pressure servo, the boost pressure sensor or the wastegate valve itself.
Mulige årsaker
- Damaged turbocharger control valve
- Damaged outside temperature sensor
- Boost control hoses that are loose, blocked or damaged, both to the wastegate servo and to the charge air pipe
- Wastegate servo incorrectly adjusted or damaged
- Sticking wastegate valve
- Damaged boost pressure sensor (TMAP)
Hva du kan gjøre
- 1Check the hose between the wastegate pressure servo and the turbo control valve. It should be correctly fitted and undamaged and not blocked.
- 2Check the hose between the charge air pipe and the turbo control valve in the same way: correctly fitted, undamaged and not blocked.
- 3If you have a diagnostic tool, you can activate the turbo control valve and listen for it to click.
- 4Have a workshop check the setting and operation of the wastegate valve pressure servo.
- 5Have a workshop check that the wastegate valve is not sticking and that the boost pressure sensor works.
Symptomer du kan merke1
- Poor performance, the car lacks power
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