VOLVO
ECM-P060B29 - Internal Control Module A/D Processing Performance. General Signal Failures. Signal invalid
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
5 modellerS80 (2007–), V70 (2008–), XC60 (2009–), XC70 (2008–), XC90 (2003–)
Vis modeller per årsmodell og motor (6)
- Volvo S80 (2007–)2007–2009Kun motor: D5244T4, D5244T5
- Volvo V70 (2008–)2008–2009Kun motor: D5244T4, D5244T5
- Volvo XC60 (2009–)2009Alle motorer unntatt: B6304T2
- Volvo XC70 (2008–)2008Alle motorer unntatt: B6324S
- Volvo XC70 (2008–)2009Kun motor: D5244T4, D5244T5
- Volvo XC90 (2003–)2013–2014Kun motor: D5244T18, D5244T5
Hva betyr feilkoden?
The ECM watches the current to the fuel flow control valve, measured by an internal A/D converter. The code is set when the signal from the control valve is invalid, meaning it cannot be used, and it applies with the engine running.
Mulige årsaker
- The control valve may be sticking, and there may be water or dirt in the fuel system
- If ECM-P060B22 is also stored: signal wire shorted to voltage or a damaged fuel flow control valve
- If ECM-P060B21 is also stored: signal wire shorted to earth
Hva du kan gjøre
- 1Read the code with the engine running and note whether it is active right now
- 2If you have a multimeter: check that the signal wire to the fuel flow control valve is not shorted to earth or voltage
- 3Check that the connectors at the control valve and the ECM are tight and clean
- 4If the valve is sticking, have a workshop check the fuel system and replace the control valve
Symptomer du kan merke1
- No noticeable symptoms for the driver
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