DTC U0181: Lost Communication With Headlamp Leveling Control Module
DTC detecting condition:
CAN data received from auto headlight beam leveler Control Module is abnormal.
Trouble symptom:
- Gradient display on Favorite screen is faulty.
- Roll angle or pitch angle is not shown properly on the preventive safety screen.
NOTE:
For the diagnostic procedure, refer to DTC U0074. Ref. to MULTI-FUNCTION DISPLAY (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC U0074 CONTROL MODULE COMMUNICATION BUS "BODY-CAN" OFF .