Diagnostic Trouble Code (DTC) Information Mmm-2000

Condition 

Fig 1: Identifying Multimedia Module (MMM)

Courtesy of VOLVO CARS CORPORATION

Diagnostic trouble code (DTC) MMM-2000 is stored if the multimedia module (MMM) registers abnormal DVD player function.

Diagnostic trouble code (DTC) MMM-2000 can be diagnosed when the ignition is on.

Substitute Value 

• None.

Possible Source 

• The output signal quality is poor or disc rotation is unstable after ten attempts.
• Software fault in the control module.

Fault symptom[s] 

• Information on the display is not updated.