VOLVO
DDM-B117D73 - Rear power window down. Mechanical Failures. Actuator stuck closed
System
Driver Door Module (DDM)
Volvo models this fault code applies to
Applies to the following models:
4 modelsS80 (2007–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Show models by year and engine (4)
What does this fault code mean?
The control module registers that the relay for the window motor, down, is active when it should be inactive. The relay has jammed in the active position, so the rear door power window does not work as intended.
Possible causes
- The relay has jammed in the active position
What you can do
- 1Read out and note the fault code, clear it, then lower the window with the switch to see if the fault returns
- 2Check that nothing in the door is blocking the glass
- 3If you have a diagnostic tool, check whether the down relay shows as active when the switch is released
- 4If the fault remains, have a workshop check the relay and the control module in the rear door
Symptoms you may notice1
- Electric window lift in the rear door does not work
General guidance for car owners. Diagnosis on the car can point to a different cause.