Hva betyr feilkode CEM-6C32?

Diagnose og feilkodedefinisjon for CEM-6C32 (Volvo C30 (2007–2013), Volvo C30 Electric (2011–2013), Volvo C70 (2006–2013)). Bestill reparasjon hos OBD Tuning.

VOLVO

CEM-6C32 - Movement sensor. Signal missing

System

Sentral elektronikk (CEM)

Volvo-modeller feilkoden gjelder for

Gjelder følgende modeller:

5 modeller

C30 (2007–2013), C30 Electric (2011–2013), C70 (2006–2013), S40 (2004–2013), V50 (2004–2013)

Vis modeller per årsmodell og motor (5)

Hva betyr feilkoden?

The CEM has no link to the front motion sensor (MMS) or to the movement sensor (IMS). The fault code is then set, and the alarm cannot react to movement in the passenger compartment.

Mulige årsaker

Supply wire shorted to ground
Signal cable short-circuited to ground or voltage supply
Open circuit in the ground lead
Internal fault in the front motion sensor (MMS)
Internal fault in the movement sensor

Hva du kan gjøre

1Check that the connector to the sensor is secure and free from corrosion
2Use a multimeter to check that the signal wires between the sensor and the central electronic module have no break and no contact with ground or voltage
3Clear the fault code and test the alarm to see whether the fault returns
4If no other fault is found, the sensor should be replaced, which a workshop should do

Symptomer du kan merke2

Alarm does not respond to the sensor
Message in the display

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