DTC U0322-57: Software Incompatibility with Body Control Module Invalid/Incompatible Software Component [12/2019 - ]: Procedure

2025 Toyota Highlander XLE, FWDSECTION Procedure
  1. GO TO FRONT CAMERA SYSTEM 

    HINT: 

    If DTC U0322-57 is output by the dynamic radar cruise control system, perform troubleshooting for the front camera system.

    Refer to DTC U0322-57: Software Incompatibility with Body Control Module Invalid/Incompatible Software Component [12/2019 - 09/2020] , or refer to DTC U0322-57: Software Incompatibility with Body Control Module Invalid/Incompatible Software Component [09/2020 - 11/2023] , or refer to DTC U0322-57: Software Incompatibility with Body Control Module Invalid/Incompatible Software Component [11/2023 - ]

    Result

    Proceed to
    NEXT

    Result: 

    NEXT 

    END 

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.