AIR CONDITIONING SYSTEM, Diagnostic DTC:U0100, U0131, U0142, U0155, U0163

DTC Code DTC Name
U0100 Lost Communication with ECM
U0131 Lost Communication with Electric Power Steering ECU
U0142 Lost Communication with Main Body ECU
U0155 Lost Communication with Combination Meter
U0163 Lost Communication with Navigation Control Module

DESCRIPTION

DTC No. DTC Detection Condition Trouble Area
U0100 No communication with ECM

  • CAN communication system

  • ECM

  • Air conditioning amplifier assembly
U0131 No communication with power steering ECU assembly

  • CAN communication system

  • Power steering ECU assembly

  • Air conditioning amplifier assembly
U0142 No communication with main body ECU (multiplex network body ECU)

  • CAN communication system

  • Main body ECU (multiplex network body ECU)

  • Air conditioning amplifier assembly
U0155 No communication with combination meter assembly

  • CAN communication system

  • Combination meter assembly

  • Air conditioning amplifier assembly
U0163 No communication with multi-media module receiver assembly

  • CAN communication system

  • Multi-media module receiver assembly

  • Air conditioning amplifier assembly

INSPECTION PROCEDURE

PROCEDURE


  1. GO TO CAN COMMUNICATION SYSTEM

    Tech Tips

    Refer to CAN Communication System.



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