VOLVO
ECM-P023D00 - Manifold Absolute Pressure - Turbocharger/Supercharger Boost Sensor "A" Correlation. 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, D4204T5
- Volvo S80 (2007–)2014–2015Kun motor: B4204T11, B4204T12, B4204T15, D4204T5
- Volvo V40 (2013–)2015Kun motor: B4204T11, D4204T14
- Volvo V40 Cross Country (2013–)2015Kun motor: B4204T11, D4204T14
- Volvo V60 (2011–)2014–2015Kun motor: B4204T11, B4204T12, B4204T15, B4204T9, D4204T5
- Volvo V70 (2008–)2014–2015Kun motor: B4204T11, D4204T5
- Volvo XC60 (2009–)2014–2015Kun motor: B4204T10, B4204T11, B4204T12, B4204T15, B4204T9, D4204T5
- Volvo XC70 (2008–)2014–2015Kun motor: B4204T11, D4204T5
Hva betyr feilkoden?
After filtering, the ECM checks the readings of sensors 1 and 2 against the atmospheric pressure reading from the control module's built-in sensor. The fault is set when the difference between them is too large.
Mulige årsaker
- Contact resistance or oxidation in the connectors
- Faulty air pressure and air temperature sensor 1
- Faulty air pressure and air temperature sensor 2
Hva du kan gjøre
- 1Read the code, clear it and road test to see whether it returns
- 2If you have a diagnostic tool: compare the air pressure sensor values with atmospheric pressure in live data with the ignition on. The values should sit close to atmospheric pressure
- 3Look at the sensor connectors for oxidation and loose connections
- 4If the fault remains, have a workshop check sensors 1 and 2 with diagnostic equipment
Symptomer du kan merke3
- The check engine lamp comes on or behaves abnormally
- The car feels poor to drive, with reduced performance and lack of power
- The car hesitates, surges or runs jerkily
Hva feilen kan påvirke1
- Turbo control is interrupted and the control module uses a modelled value for the boost pressure sensor
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