VOLVO
ICM-1A55 - Communication with the media player module (MPM). Signal missing
System
Infotainment Control Module (ICM)
Volvo models this fault code applies to
This fault code has different meanings depending on model, model year or engine. Select the meaning that applies to your car.
Applies to the following models:
3 modelsC70 (2006–2013), S40 (2004–2013), V50 (2004–2013)
Show models by year and engine (3)
What does this fault code mean?
The infotainment control module (ICM) watches the link to the media player module (MPM). The fault code is set when a fault is registered on that communication, and the media player then stops working.
Possible causes
- A fault inside the media player module (MPM)
- The media player module (MPM) is missing
What you can do
- 1Read the code, clear it and check whether the media player works after a test drive
- 2Check that the audio system fuses are intact; fuse locations are listed in the owner's manual or on the cover of the fuse box
- 3Have a workshop check with diagnostic equipment that the media player module (MPM) is fitted and responds
- 4If the fault is permanent, have a workshop replace the media player module (MPM)
Symptoms you may notice1
- The media player does not work
General guidance for car owners. Diagnosis on the car can point to a different cause.