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Home >> Lexus >> 2021 >> ES 350 Luxury >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Entertainment Systems >> Safety Connect System (Except Hybrid) - Diagnostic Codes & Symptom Tests >> SAFETY CONNECT SYSTEM (for Gasoline Model) >> DTC B15A8: Telematics Transceiver Malfunction [06/2018 - 10/2019] >> Procedure

DTC B15A8: Telematics Transceiver Malfunction [06/2018 - 10/2019]: Procedure

  1. REPLACE DCM (TELEMATICS TRANSCEIVER) 
    1. Replace the DCM (Telematics Transceiver).

      Refer to REMOVAL [06/2018 - 10/2019]

      NOTE:
      • The engine switch must be off.
      • Do not swap the DCM (Telematics Transceiver) with one from another vehicle.

      Result

      Proceed to
      NEXT

    Result: 

    NEXT 

    PERFORM DCM ACTIVATION. Refer to  DCM ACTIVATION [06/2018 - 10/2019]