DTC B00C0-96: Passenger Seat Occupant Classification Sensor "A" Component Internal Failure [12/2024 - ]: Procedure

2025 Toyota 4Runner SR5, 4WDSECTION Procedure
  1. CLEAR DTC 

    Pre-procedure1

    • Turn the ignition switch to ON, and wait for at least 60 seconds.
    • Clear the DTCs stored in memory.

      Body Electrical > SRS Airbag > Clear DTCs 

      Result

      Proceed to
      NEXT

    Post-procedure1

    • Turn the ignition switch off.

    Result: 

    NEXT 

    See step  2

  2. CHECK DTC 

    Pre-procedure1

    • Turn the ignition switch to ON, and wait for at least 60 seconds.
    • Check the DTCs.

      Body Electrical > SRS Airbag > Trouble Codes 

      Result

      Result Proceed to
      B00C0-96 is output A
      B00C0-96 is not output B

    Post-procedure1

    • None

    Result: 

    REPLACE FRONT SEAT ADJUSTER ASSEMBLY RH 

    for Manual Seat: Refer to REMOVAL [12/2024 - ]

    for Power Seat: Refer to REMOVAL [12/2024 - ]

    Result: 

    USE SIMULATION METHOD TO CHECK 

    Refer to METHOD TO SIMULATE PROBLEM SYMPTOMS [12/2024 - ]

RENDER: 1.0x

NO RELATED

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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.