VOLVO
ECM-P00C300 - Turbocharger/Supercharger Bypass Valve "B" Control Circuit Range/Performance. General Failure Information. No sub type information
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
8 modellerS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Vis modeller per årsmodell og motor (8)
- Volvo S60 (2011–)2014–2015Kun motor: B4204T10, B4204T11, B4204T12, B4204T15, B4204T9
- Volvo S80 (2007–)2014–2015Kun motor: B4204T11, B4204T12, B4204T15
- Volvo V40 (2013–)2015Kun motor: B4204T11
- Volvo V40 Cross Country (2013–)2015Kun motor: B4204T11
- Volvo V60 (2011–)2014–2015Kun motor: B4204T11, B4204T12, B4204T15, B4204T9
- Volvo V70 (2008–)2014–2015Kun motor: B4204T11
- Volvo XC60 (2009–)2014–2015Kun motor: B4204T10, B4204T11, B4204T12, B4204T15, B4204T9
- Volvo XC70 (2008–)2014–2015Kun motor: B4204T11
Hva betyr feilkoden?
The ECM tracks where the compressor bypass valve sits and compares that actual position with the requested value. The code is stored when the difference between them is too large, while the engine is running and compressor control is active. The result is reduced performance at low engine speeds.
Mulige årsaker
- Compressor bypass valve is sticking or has jammed
- Compressor bypass valve is damaged
Hva du kan gjøre
- 1Read and note the code, clear it and road test to see whether it returns
- 2Look for dirt or sticking at the bypass valve
- 3Check that the wiring to the valve is intact and that the connector is fully engaged
- 4If you have diagnostic equipment, read the valve position in live data and compare it with throttle input; the position should follow the throttle smoothly
- 5If the fault remains, have a workshop check or replace the bypass valve
Symptomer du kan merke3
- The engine lacks power and runs poorly
- The engine hesitates, surges or runs unevenly, especially when slowing down
- Text message in the display
Hva feilen kan påvirke1
- Performance drops at low engine speeds
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