ANTI-LOCK BRAKE SYSTEM, Diagnostic DTC:U0073, U0114

DTC Code DTC Name
U0073 Control Module Communication Bus OFF
U0114 Lost Communication with 4WD Control ECU

DESCRIPTION

DTC No. Detection Item Trouble Area
U0073 Control Module Communication Bus OFF CAN communication system
U0114 Lost Communication with 4WD Control ECU CAN communication system

CAUTION / NOTICE / HINT

Refer to the CAN communication system (for LHD: See page NETWORKING > CAN COMMUNICATION SYSTEM (for LHD) > HOW TO PROCEED WITH TROUBLESHOOTING, for RHD: See page NETWORKING > CAN COMMUNICATION SYSTEM (for RHD) > HOW TO PROCEED WITH TROUBLESHOOTING).

PROCEDURE


  1. INSPECT CAN COMMUNICATION SYSTEM


    1. Inspect the CAN communication system.


      • for LHD: See page NETWORKING > CAN COMMUNICATION SYSTEM (for LHD) > HOW TO PROCEED WITH TROUBLESHOOTING

      • for RHD: See page NETWORKING > CAN COMMUNICATION SYSTEM (for RHD) > HOW TO PROCEED WITH TROUBLESHOOTING


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