VOLVO
IHU-C113A13 - Center Console Display Control Signal. General Electrical Failures. Circuit open
System
Infotainment Head Unit (IHU)
Volvo models this fault code applies to
Applies to the following models:
9 modelsS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–)
What does this fault code mean?
The head unit (IHU) relies on a control signal to switch the front display on and off. The code is stored when the voltage on the signal cable is too low, which may mean a break in the wire.
Possible causes
- The wiring from the head unit to the front display is damaged
- A break in the control signal wire
What you can do
- 1Clear the code and check whether it returns
- 2Check that the fuses are intact
- 3Check that the connectors between the head unit and the front display are firmly seated and free from oxidation
- 4Use a multimeter to check that the control signal wire has no break
- 5If the fault remains, have a workshop trace the front display and the wiring further
Symptoms you may notice1
- The front screen has poor picture quality or no picture
General guidance for car owners. Diagnosis on the car can point to a different cause.