Hva betyr feilkode TCM-0492?

Diagnose og feilkodedefinisjon for TCM-0492 (Volvo C30 (2007–2013), Volvo C30 (2007–2013), Volvo C30 (2007–2013)). Bestill reparasjon hos OBD Tuning.

VOLVO

TCM-0492 - Oil temperature sensor. Signal outside its permitted range

System

Girkassestyring (TCM)

Volvo-modeller feilkoden gjelder for

Gjelder følgende modeller:

4 modeller

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

Vis modeller per årsmodell og motor (10)

Hva betyr feilkoden?

The oil temperature sensor in the transmission gives a signal outside a predefined value. The transmission has temperature sensors that give the control module information about the temperature of the oil and of the electrical components.

Mulige årsaker

The sensor is damaged

Hva du kan gjøre

1Read out the fault codes from the transmission control module, such as another temperature fault code, and deal with those first
2With diagnostic equipment, compare the oil temperature from the sensors in live data with the room temperature while the transmission is cold
3After a short road test with some gear changes, read the oil temperature again; the temperature should have risen by about the same amount
4If the readings are not reasonable, the fault is permanent. If they are reasonable and match, it was probably present before but is not active now
5If the fault is inside the control module or its components, the mechatronic unit must be replaced, which a workshop should do

Symptomer du kan merke1

No noticeable symptoms for the driver

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