VOLVO
CCM-B13D615 - Right Floor Air Duct Temperature Sensor. General Electrical Failures. Circuit short to battery or open
System
Climate Control Module (CCM)
Volvo models this fault code applies to
Applies to the following models:
2 modelsV40 (2013–), V40 Cross Country (2013–)
Show models by year and engine (2)
What does this fault code mean?
The right floor duct sensor gives a signal that the climate control module (CCM) reads as a short circuit to supply voltage or as an open circuit. The cause may be a damaged sensor, a damaged cable or a damaged connection. Temperature control may then be uneven.
Possible causes
- The right floor duct sensor is damaged
- Damaged cable or connection
- The sensor is short-circuited to supply voltage
What you can do
- 1Look for visible damage on the right floor duct sensor
- 2Check that the sensor connector and cable are secure and free from corrosion
- 3Check that the sensor cable is not chafed or pinched
- 4Check with a multimeter that the sensor wire has no voltage when the connector is disconnected and the ignition is on
- 5If the code returns after clearing and no damage is visible, replace the sensor if you can reach it, otherwise have a workshop do it
Symptoms you may notice1
- Temperature control is uneven
General guidance for car owners. Diagnosis on the car can point to a different cause.