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Home >> Toyota >> 2025 >> RAV4 Plug-In Hybrid XSE >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 477 (Electric Parking Brake System (W/O Vacuum Brake Booster) - Diagnostic Codes (2 Of 2) & Symptom Tests) >> ELECTRIC PARKING BRAKE SYSTEM (w/o Vacuum Brake Booster) >> DTC U0073: Control Module Communication Bus OFF; DTC U0124: Lost Communication With Lateral Acceleration Sensor Module; DTC U0129: Lost Communication with Brake System Control Module; DTC U0293: Lost Communication With Hybrid Vehicle Control System [02/2019 - 12/2021] >> Procedure

DTC U0073: Control Module Communication Bus OFF; DTC U0124: Lost Communication With Lateral Acceleration Sensor Module; DTC U0129: Lost Communication with Brake System Control Module; DTC U0293: Lost Communication With Hybrid Vehicle Control System [02/2019 - 12/2021]: Procedure

WARNING: This page is about a different variant/trim than selected.
  1. GO TO CAN COMMUNICATION SYSTEM 
    1. Go to CAN communication system.

      Refer to HOW TO PROCEED WITH TROUBLESHOOTING [02/2019 - ]

      Result

      Proceed to
      NEXT

    Result: 

    NEXT 

    END