DTC U0531: Invalid Data Received From Rear Gate Module
DTC detecting condition:
When the ignition is ON, error data from the power rear gate Control Module is received for 4 seconds or more.
Trouble symptom:
The power rear gate does not operate normally.
NOTE:
- Check if the customize setting is correct.
- Perform the diagnosis for LAN system. Ref. to LAN SYSTEM (DIAGNOSTICS)>BASIC DIAGNOSTIC PROCEDURE>PROCEDURE .