Diagnostic Trouble Code (DTC) Information RDAR-0006

Condition 

The remote digital audio receiver module (RDAR) compares its configuration ID with the signal configuration the central electronic module (CEM) transmits on the CAN network. If the configuration IDs do not correspond the fault code is stored.

The diagnostic trouble code (DTC) is stored if the control module detects that:

• The configurations IDs do not correspond.

The control module's test for the diagnostic trouble code (DTC) starts in the event of:

• Ignition switch position I and II.

Fig 1: Identifying Remote Digital Audio Receiver Module (RDAR)

Courtesy of VOLVO CARS OF NORTH AMERICA.

Substitute Value 

• None.

Possible Source 

• Incorrect CAN configuration ID. (The node is not intended for this vehicle, e. g. used control module with other software/hardware.)

Fault symptom[s] 

• Digital Radio; No Functionality