VOLVO
CCM-0003 - Blower fan motor passenger compartment temperature sensor. Faulty signal
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 climate control module (CCM) has noticed that the fan motor that blows over the cabin temperature sensor is running too slowly. The sensor reading may then be affected by heat from nearby electronics, and the cabin temperature does not match the setting.
Mulige årsaker
- The fan motor is blocked
- Open circuit in the wiring between the control module and the fan motor
- The wiring between the control module and the fan motor is short-circuited to voltage or ground
- The fan motor is faulty
Hva du kan gjøre
- 1Read and note the fault code, clear it and road test to check whether it returns
- 2If you have a diagnostic tool: read the number of pulses from the fan motor in live data and check that the value is steady and reasonable
- 3Hold a slip of thin paper against the vent grille by the cabin sensor; if it sticks there, the fan is running
- 4Check that the fan can spin freely and is not blocked by any object
- 5Disconnect the connector and use a multimeter to check that the wires to the fan have no contact with voltage or ground
Symptomer du kan merke2
- The cabin temperature does not match the selected setting
- Poor heating in the cabin
Hva feilen kan påvirke1
- The fan motor's pulse sensor is switched off
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.