LIGHTING SYSTEM, Diagnostic DTC:U0101, U0073, U0126, U0129, U0142, U0163, U0182, U0293, U1000, U1121

DTC Code DTC Name
U0101 Lost Communication With TCM
U0073 Control Module Communication Bus Off
U0126 Lost Communication with Steering Angle Sensor Module
U0129 Lost Communication with Skid Control ECU
U0142 Lost Communication with Main Body ECU
U0163 Lost Communication with Navigation Control Module
U0182 Lost Communication with AFS ECU
U0293 Lost Communication with HV ECU
U1000 Can Communication Failure(Message Registry)
U1121 Lost Communication with Driver Seat Module

DESCRIPTION

The DTCs are stored when the CAN communication system is malfunctioning.

DTC No. DTC Detection Condition Trouble Area
U0101 Lost communication with TCM CAN communication system
U0073 Control module communication bus off CAN communication system
U0126 Lost communication with steering angle sensor CAN communication system
U0129 Lost communication with skid control ECU CAN communication system
U0142 Lost communication with main body ECU (multiplex network body ECU) CAN communication system
U0163 Lost communication with navigation control module CAN communication system
U0182 Lost communication with AFS ECU (headlight swivel ECU assembly) CAN communication system
U0293 Lost communication with hybrid vehicle control system CAN communication system
U1000 CAN communication failure CAN communication system
U1121 Lost communication with driver seat module CAN communication system

INSPECTION PROCEDURE

PROCEDURE


  1. CHECK FOR DTC


    1. Clear the DTCs Click here.

    2. Check for DTCs Click here.

      OK
      DTCs are not output.

    NG

    GO TO CAN COMMUNICATION SYSTEM Click here

    OK

    USE SIMULATION METHOD TO CHECK Click here