VOLVO
CCM-000D - Recirculation damper motor. Signal too low
System
Klimaanlegg (CCM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
5 modellerS60 (2001–2009), S80 (1999–2006), V70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)
Hva betyr feilkoden?
The control module has received too weak a signal from the recirculation damper motor. The damper decides whether air from inside the cabin or from outside is let in, so when the signal is missing the airflow cannot change as it should.
Mulige årsaker
- Signal wire linking the control module to the damper motor shorted to live voltage
- Open circuit in the signal wire linking the control module to the damper motor
- Contact resistance, oxidation or play in the connectors
- Defective damper motor
Hva du kan gjøre
- 1Start the engine, switch on the blower and press the recirculation button. Check that the airflow changes
- 2Check the connectors at the recirculation damper motor and at the neighbouring dampers for loose contacts and corrosion
- 3Check the wiring for chafing and crushed areas
- 4Remedy anything found and clear the fault code
- 5If the fault remains, have a workshop check the signal wire and replace the damper motor if needed
- 6If you have a diagnostic tool, follow the damper position in live data while turning the control and check that it changes smoothly
Symptomer du kan merke1
- Air flow problem
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.