VOLVO
CCM-0005 - Evaporator temperature sensor. Signal too high
System
Klimaanlegg (CCM)
Volvo-modeller feilkoden gjelder for
Feilkoden har ulik betydning avhengig av modell, årsmodell eller motor. Velg betydningen som gjelder din bil.
Gjelder følgende modeller:
5 modellerS60 (2001–2009), S80 (1999–2006), V70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)
Hva betyr feilkoden?
The CCM relies on the evaporator sensor reading to regulate the A/C compressor. The code is set when the signal is too high, for example after an open signal or ground wire, or a short circuit to voltage.
Mulige årsaker
- Open circuit or short to voltage in the signal wire
- Poor contact, corrosion or a loose plug in the connectors
- Open circuit or short to voltage in the ground wire
- The evaporator temperature sensor is defective
Hva du kan gjøre
- 1Read and note the fault code, clear it and road test to check whether it returns
- 2Check that the evaporator temperature is reasonable. If the car has cooled down with the climate off, it should roughly match the outside air
- 3If you have a diagnostic tool: follow the evaporator temperature in live data and check that the value is reasonable
- 4Check that the connectors to the sensor are free from oxidation and sit firmly
- 5Disconnect the connector and use a multimeter to check that the signal and ground wires have no contact with voltage
Symptomer du kan merke3
- No cooling from the A/C system
- The A/C compressor will not start, or only starts now and then
- Irregular cooling from the A/C system
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.