VOLVO
CCM-000C - Right temperature damper motor. Signal too low
Układ
Sterownik klimatyzacji (CCM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
5 modeliS60 (2001–2009), S80 (1999–2006), V70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)
Co oznacza ten kod błędu?
The control module has received too weak a signal from the temperature damper motor on the passenger side. The damper controls how much warm and cold air enters the right side of the cabin, so that side may get the wrong temperature or ignore the control.
Możliwe przyczyny
- 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
Co możesz zrobić
- 1With the engine running and the blower on, turn the right-hand control from max to min and check that the air on the right side changes temperature
- 2Check which type of climate control the car has (electronic, ECC, or manual, MCC/STD) before going further
- 3Check the connectors at the right temperature and defroster damper motor for loose contacts and damage
- 4Check the wire between the right temperature and defroster damper motors for chafing and crushed areas
- 5If the connectors and wiring are in order but 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
Objawy, które możesz zauważyć1
- The cabin temperature does not match the value you have set
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.