VOLVO
ECM-P003313 - Turbocharger/Supercharger Bypass Valve "A" Control Circuit/Open. General Electrical Failures. Circuit open
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
6 modellerS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V70 (2008–)
Vis modeller per årsmodell og motor (11)
- Volvo S60 (2011–)2011Kun motor: B4164T, B4164T3
- Volvo S60 (2011–)2012–2015Kun motor: B4164T, B4164T2, B4164T3
- Volvo S80 (2007–)2011, 2015Kun motor: B4164T
- Volvo S80 (2007–)2012–2014Kun motor: B4164T, B4164T2
- 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
- Volvo V60 (2011–)2012–2015Kun motor: B4164T, B4164T2, B4164T3
- Volvo V70 (2008–)2011Kun motor: B4164T
- Volvo V70 (2008–)2012–2015Kun motor: B4164T, B4164T2
Hva betyr feilkoden?
The code concerns bypass valve A, which acts as the turbo's blow-off valve to reduce noise bursts when the accelerator is released quickly. The engine control module monitors the control signal to the valve, and the code is set when the signal is missing.
Mulige årsaker
- Open circuit in the signal wire
- Open circuit in the supply wire
- Faulty bypass valve
Hva du kan gjøre
- 1Read the code, clear it and road test the car to see whether it returns
- 2Use a multimeter to check that the wires to the bypass valve have no open circuit
- 3Look for chafed wiring and check the connector at the bypass valve for loose parts
- 4If you have a diagnostic tool: activate the bypass valve and check that it responds
- 5If the fault returns: have a workshop check the bypass valve
Symptomer du kan merke2
- Unusual noise when the accelerator is released
- Unusual noise while driving, not clear when it occurs
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