DTC U1232: Lost Communication With Rear/Side Radar Control Module
DTC detecting condition:
CAN data from Blind Spot Detection/Rear Cross Traffic Alert is abnormal.
Trouble symptom:
Blind Spot Detection/Rear Cross Traffic Alert status is not displayed correctly in the advanced equipment 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 .