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 are not displayed correctly in the electrical parts operation status 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 .