VOLVO
ECM-P226200 - Turbocharger Boost Pressure Low. 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: D4204T5
- Volvo S80 (2007–)2014–2015Kun motor: D4204T5
- Volvo V40 (2013–)2015Kun motor: D4204T14
- Volvo V40 Cross Country (2013–)2015Kun motor: D4204T14
- Volvo V60 (2011–)2014–2015Kun motor: D4204T5
- Volvo V70 (2008–)2014–2015Kun motor: D4204T5
- Volvo XC60 (2009–)2014–2015Kun motor: D4204T5
- Volvo XC70 (2008–)2014–2015Kun motor: D4204T5
Hva betyr feilkoden?
The engine control module (ECM) regulates boost pressure with a turbo control valve. The two turbochargers work together, and the code applies to both. The code is set when boost pressure is below the permitted limit while driving with varying throttle. The module can detect both small faults over a long time and larger faults more quickly.
Mulige årsaker
- Damaged turbo control valve
- Air leak in the intake system
- Damaged turbocharger
- Damaged relief valve
- Hoses to the wastegate or bypass valve pressure servo are loose, blocked or damaged
- Sticking wastegate or bypass valve
Hva du kan gjøre
- 1Read the code, note it and clear it. Then drive the car with varying throttle and read again to see whether it returns
- 2Look for an air leak in the intake system, for example loose hose clamps and damaged hoses
- 3Check that the hoses to the wastegate valve pressure servo are secure and not blocked or damaged
- 4If you have a diagnostic tool: read the boost pressure in live data while the throttle is varied and check that it follows the throttle
- 5If the fault remains, have a workshop check the turbo control valve, the wastegate valve and the turbocharger
Symptomer du kan merke3
- Check engine lamp comes on or behaves abnormally
- Poor performance and lack of power, especially when starting off
- The car hesitates, surges or runs roughly during acceleration, deceleration or steady speed, sometimes or all the time
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