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Home >> Toyota >> 2021 >> Mirai XLE >> Repair and Diagnosis >> Accessories & Equipment >> Interior/Exterior Trim >> Roof Sunshade System - Diagnostic Codes & Symptom Tests >> Roof Sunshade System >> DTC B2341-49: Sliding Roof Motor Internal Electronic Failure; DTC B2344-07: Sliding Roof Position Mechanical Failure [12/2023 - ] >> Caution / Notice / Hint

Caution / Notice / Hint

NOTE:
  • If the sliding roof drive gear sub-assembly is removed and reinstalled or replaced, the sliding roof drive gear sub-assembly must be initialized.

    Refer to INITIALIZATION [11/2020 - ]

  • The roof sunshade system uses the LIN communication system. First, confirm that there are no malfunctions in the LIN communication system. Refer to How to Proceed with Troubleshooting.

    Refer to HOW TO PROCEED WITH TROUBLESHOOTING [12/2023 - ]