Hva betyr feilkode CEM-3F42?

Diagnose og feilkodedefinisjon for CEM-3F42 (Volvo C30 (2007–2013), Volvo C30 Electric (2011–2013), Volvo C70 (2006–2013)). Bestill reparasjon hos OBD Tuning.

VOLVO

CEM-3F42 - Supply pedal sensor. Signal too high

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?

This variant applies to the C30, C30 Electric, C70, S40 and V50. The CEM supplies the clutch and accelerator pedal sensors. If the output gives too high a signal, the code is set. Cruise control is switched off and does not work at all.

Mulige årsaker

The signal cable is shorted to supply voltage

Hva du kan gjøre

1With the ignition on, check that cruise control does not work. Check that the connectors at the clutch and accelerator pedal sensors are seated
2Use a multimeter to check that the signal wires to the pedal sensors have no short to supply voltage
3Look for chafed or pinched cables at the pedals and free any that are being pinched
4After the work, clear the code and check that cruise control works

Symptomer du kan merke1

Cruise control does not work at all

Hva feilen kan påvirke1

Cruise control is switched off

Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.