Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information RDAR-U300055

Condition
The remote digital audio receiver module (RDAR) checks internal control module components.
The diagnostic trouble code (DTC) is stored if the control module detects that:
- Remote digital audio receiver module (RDAR) is programmed with incorrect software.
The control module's test for the diagnostic trouble code (DTC) starts in the event of:
- Ignition switch position I and II.





Substitute value
- None.

Possible source
- Remote digital audio receiver module (RDAR) is programmed with incorrect software.

Fault symptom[s]
- Digital Radio; No Functionality