VOLVO
MMM-1010 - Control module. Internal fault
System
Multi Media Module (MMM)
Volvo models this fault code applies to
Applies to the following models:
6 modelsC30 (2007–2013), C30 Electric (2011–2013), C70 (2006–2013), S40 (2004–2013), V50 (2004–2013), XC90 (2003–)
What does this fault code mean?
The multimedia module (MMM) checks its internal components. The code is set when the module finds that data written inside it does not match the data read back. The cause is a damaged multimedia module, and navigation is affected.
Possible causes
- Damaged multimedia module (MMM)
What you can do
- 1Erase the code, switch the ignition off and on again, and check whether it comes back
- 2Check that the navigation works after the restart
- 3If the fault remains, have a workshop replace the multimedia module (MMM)
Symptoms you may notice1
- Navigation does not work
General guidance for car owners. Diagnosis on the car can point to a different cause.