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Home >> Lexus >> 2021 >> LC 500 2D Coupe >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> Can Communication System - Circuit Tests (Coupe) (1 Of 6) & Diagnostic Codes >> Can Communication System >> DTC U0134: Lost Communication with DRS Module [03/2017 - 05/2023] >> Description

DTC U0134: Lost Communication with DRS Module [03/2017 - 05/2023]: Description

DTC No. Detection Item DTC Detection Condition Trouble Area DTC Output from
U0134 Lost Communication with DRS Module Communication stop occurs between the rear steering control ECU and ECU or sensor outputs DTC(s)
  • Rear steering control ECU
  • Rear steering control ECU CAN branch wire or connector
EMPS
DTC No. Detection Item DTC Detection Condition Trouble Area DTC Output from
U0134 Lost Communication with DRS Module Communication stop occurs between the rear steering control ECU and ECU or sensor outputs DTC(s)
  • Rear steering control ECU
  • Rear steering control ECU CAN branch wire or connector
ABS/VSC/TRAC
DTC No. Detection Item DTC Detection Condition Trouble Area DTC Output from
U0134 Lost Communication with DRS Module Communication stop occurs between the rear steering control ECU and ECU or sensor outputs DTC(s)
  • Rear steering control ECU
  • Rear steering control ECU CAN branch wire or connector
VGRS