VOLVO
ECM-P240500 - Evaporative Emission System Leak Detection Pump Sense Circuit Low. General Failure Information. No sub type information
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
1 modellS60 (2011–)
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Hva betyr feilkoden?
The engine control module (ECM) reads how much current the pump in the leak diagnostic unit draws while the leak test runs. The code is set when the pump's power consumption falls below a certain value during the reference phase, that is, at the start of the test.
Mulige årsaker
- Contact resistance in the connections
- Damaged leak diagnostic unit
Hva du kan gjøre
- 1Check that the relevant fuses are intact; their locations are shown in the car's owner's manual
- 2Inspect the connector to the leak diagnostic unit for loose contacts and oxidation
- 3If you have a diagnostic tool, run the fuel tank leak test and see whether the result points to the leak diagnostic unit
- 4Visually check the hoses and connections on the leak diagnostic unit, canister and filler pipe for damage or loose fitting
- 5If the fault returns, have a workshop with diagnostic equipment decide whether the leak diagnostic unit needs replacing
Symptomer du kan merke1
- The malfunction indicator lamp lights up
Hva feilen kan påvirke1
- The leak diagnostic is disabled
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