Sliding Roof System

2025 Toyota Highlander XLE, 4WDSECTION Sliding Roof System
SLIDING ROOF SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION

DTC Code Description
B2341 Sensor (Motor) Failure
B2342 Switch Failure
B2343 Position Initialization Incomplete
B2344 Position Failure
B2345 Motor Control Relay Stuck ON
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.