ASC SYSTEM, Diagnostic DTC:U0129, U0142, U0293, U0418, U0422, U0594

DTC Code DTC Name
U0129 Lost Communication with Brake System Control Module
U0142 Lost Communication with Body Control Module "B"
U0293 Lost Communication With Hybrid Powertrain Control Module
U0418 Invalid Data Received From Brake System Control Module
U0422 Invalid Data Received from Body Control Module
U0594 Invalid Data Received From Hybrid Powertrain Control Module

DESCRIPTION

DTC No. Detection Item DTC Detection Condition Trouble Area Memory
U0129 Lost Communication with Brake System Control Module No communication with skid control ECU assembly

  • CAN communication system

  • Skid control ECU assembly

 Memorized
U0142 Lost Communication with Body Control Module "B" No communication with main body ECU (multiplex network body ECU)

  • CAN communication system

  • Main body ECU (multiplex network body ECU)

 Memorized
U0293 Lost Communication With Hybrid Powertrain Control Module No communication with hybrid vehicle control ECU assembly

  • CAN communication system

  • Hybrid vehicle control ECU assembly

 Memorized
U0418 Invalid Data Received From Brake System Control Module Invalid data received from skid control ECU assembly

  • CAN communication system

  • Skid control ECU assembly

 -
U0422 Invalid Data Received from Body Control Module Invalid data received from main body ECU (multiplex network body ECU)

  • CAN communication system

  • Main body ECU (multiplex network body ECU)

 -
U0594 Invalid Data Received From Hybrid Powertrain Control Module Invalid data received from hybrid vehicle control ECU assembly

  • CAN communication system

  • Hybrid vehicle control ECU assembly

 -

PROCEDURE


  1. GO TO CAN COMMUNICATION SYSTEM

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    Refer to CAN Communication System.

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