VOLVO
CCM-DD30 - Right-hand seat heater. No communication
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 modellerC30 (2007–2013), C30 Electric (2011–2013), C70 (2006–2013), S40 (2004–2013), V50 (2004–2013)
Hva betyr feilkoden?
The climate control module (CCM) has lost communication with the seat heater module in the right front seat. They communicate over a dedicated data bus (LIN bus) that several other climate system components share. The fault is only set on cars fitted with seat heating.
Mulige årsaker
- Open circuit on the data bus between the climate control module and the seat heater module
- Poor contact, moisture or corrosion in the connectors, often under the seat where the wiring moves
- Faulty seat heater module
Hva du kan gjøre
- 1Check whether codes are also stored for other components on the same bus (CCM-DD30 to CCM-DD34) – several codes at once point to a shared wiring fault
- 2Check the connectors under the right front seat and that no wiring has been pinched when the seat was moved
- 3Check the connector at the climate control panel for poor contact and corrosion
- 4If the fault remains, have the wiring and the seat heater module checked by a workshop
Symptomer du kan merke1
- The right front seat heater does not work
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.