VOLVO
MMM-1000 - Control module. Internal fault
System
Multimedia-modul (MMM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
6 modellerC30 (2007–2013), C30 Electric (2011–2013), C70 (2006–2013), S40 (2004–2013), V50 (2004–2013), XC90 (2003–)
Hva betyr feilkoden?
The multimedia module (MMM) compares the data written to and read from its internal memory, and checks the memory automatically at start-up. The code is set when the module finds a difference between written and read data, or when the internal memory proves to be damaged or incorrect.
Mulige årsaker
- Written and read data do not match inside the control module
- Damaged or incorrect internal memory
- Damaged multimedia module (MMM)
Hva du kan gjøre
- 1Erase the code, switch the ignition off and on again, and check whether it comes back
- 2Check that the multimedia system and the navigation work normally after the restart
- 3If the fault recurs, have a workshop replace the multimedia module (MMM)
- 4After a replacement the module needs some mixed driving before it is calibrated and shows correct traffic information
Symptomer du kan merke2
- The multimedia system does not work
- The navigation does not work
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