Hva betyr feilkode ECM-1632?

Diagnose og feilkodedefinisjon for ECM-1632 (Volvo C30 (2007–2013), Volvo S40 (2004–2013), Volvo V50 (2004–2013)). Bestill reparasjon hos OBD Tuning.

VOLVO

ECM-1632 - Generator. Faulty signal

System

Motorstyring (ECM)

Volvo-modeller feilkoden gjelder for

Gjelder følgende modeller:

3 modeller

C30 (2007–2013), S40 (2004–2013), V50 (2004–2013)

Vis modeller per årsmodell og motor (3)

Hva betyr feilkoden?

The engine control module (ECM) monitors the charging from the alternator. If it finds that the signal from the alternator is faulty while the engine runs, fault code ECM-1632 is set.

Mulige årsaker

Damaged alternator

Hva du kan gjøre

1Switch off the ignition and check that the connectors at the alternator are firmly seated and free of oxidation
2With a multimeter, check that the alternator signal wire is not broken and is not short-circuited to ground or voltage
3Check that the fuses in the charging circuit are intact
4If the fault remains, have a workshop check the alternator

Symptomer du kan merke1

No noticeable symptoms for the driver

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