Hva betyr feilkode ECM-P051217?

Diagnose og feilkodedefinisjon for ECM-P051217 (Volvo S60 (2011–), Volvo S60 (2011–), Volvo S60 (2011–)). Bestill reparasjon hos OBD Tuning.

VOLVO

ECM-P051217 - Starter Request Circuit. General Electrical Failures. Circuit voltage above threshold

System

Motorstyring (ECM)

Volvo-modeller feilkoden gjelder for

Gjelder følgende modeller:

7 modeller

S60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V70 (2008–), XC60 (2009–)

Vis modeller per årsmodell og motor (20)

Hva betyr feilkoden?

When the engine is started, the ECM sends a signal to the starter relay. The code is set when the module finds that the voltage in the circuit is too high, which means the signal controlling the starter motor through the relay is faulty. The fault may be a signal wire shorted to supply voltage, poor connections, or an internal fault in the module.

Mulige årsaker

Signal wire shorted to supply voltage
Contact resistance, oxidation or break in connections
Internal fault in the ECM

Hva du kan gjøre

1Check that the fuses are intact
2Check the signal wire between the engine control module and the starter relay for chafing and places where it may have touched a voltage source
3Use a multimeter to check that the signal wire has no contact with voltage when the ignition is off
4Check the connectors in the signal circuit for oxidation and loose connections
5If you have a diagnostic tool, read the relevant start signals in live data during starting attempts
6If the fault returns, have a workshop with diagnostic equipment check the engine control module

Symptomer du kan merke1

No noticeable symptoms for the driver

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