Diagnostic Trouble Code (DTC) Information ICM-Dc00

Condition 

Fig 1: Infotainment Control Module

Courtesy of VOLVO CARS CORPORATION

Diagnostic trouble code (DTC) ICM-DC00 is stored if the infotainment control module (ICM) registers a fault in the unit for controlling the MOST network.

Substitute Value 

• None.

Possible Source 

• Internal fault in the infotainment control module (ICM).

Fault symptom[s] 

• Audio unit not working
• The display does not light
• Functions in the infotainment system are not working
• No or reduced carphone functionality.