AUTOMATIC HIGH BEAM SYSTEM, Diagnostic DTC:U023A, U0101, U0142

DTC Code DTC Name
U023A Lost Communication with Front Camera Module
U0101 Lost Communication With TCM
U0142 Lost Communication with Body Control Module "B"

DESCRIPTION

This DTC is stored when the CAN communication system is malfunctioning.

DTC No. Detection Item DTC Detection Condition Trouble Area
U0101 Lost Communication With TCM Lost Communication with TCM CAN communication system
U0142 Lost Communication with Body Control Module "B" Lost Communication with main body ECU CAN communication system
U023A Lost Communication with Front Camera Module Lost communication with inner rear view mirror assembly CAN communication system

PROCEDURE


  1. CHECK FOR DTC


    1. Clear the DTCs.

      Click here


      Body Electrical > Main Body > Clear DTCs
      Body Electrical > Automatic High Beam > Clear DTCs

    2. Check for DTCs.

      Click here


      Body Electrical > Main Body > Trouble Codes
      Body Electrical > Automatic High Beam > Clear DTCs
      Result
      Result Proceed to
      DTCs U0101, U0142 and U023A are not output. A
      DTC U0101, U0142 and/or U023A is output. B

    A

    USE SIMULATION METHOD TO CHECK Click here

    B

    GO TO CAN COMMUNICATION SYSTEM Click here