Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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.
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
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.