VOLVO
MMM-1000 - Control module. Internal fault
System
Multimedia-Modul (MMM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
6 ModelleC30 (2007–2013), C30 Electric (2011–2013), C70 (2006–2013), S40 (2004–2013), V50 (2004–2013), XC90 (2003–)
Was bedeutet der Fehlercode?
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.
Mögliche Ursachen
- Written and read data do not match inside the control module
- Damaged or incorrect internal memory
- Damaged multimedia module (MMM)
Was Sie tun können
- 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
Symptome, die Sie bemerken können2
- The multimedia system does not work
- The navigation does not work
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.