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Home >> Toyota >> 2020 >> Mirai >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> Lin Communication System - Diagnostic Codes & Symptom Tests >> Lin Communication System >> DTC B2325: LIN Communication Bus Malfunction [06/2015 - ] >> Caution / Notice / Hint

Caution / Notice / Hint

NOTE:
  • When using the Techstream with the power switch off to troubleshoot:

    Connect the Techstream to the vehicle and turn a courtesy light switch on and off at 1.5 second intervals until communication between the Techstream and vehicle begins.

  • When the power window regulator motor assembly is removed and reinstalled or replaced, the power window regulator motor assembly must be initialized.

    Refer to INITIALIZATION [06/2015 - ]

  • If the main body ECU (multiplex network body ECU) is replaced, refer to the Registration.

    Refer to REGISTRATION [06/2015 - ]

HINT: 

When DTC B2325 and a LIN communication stop DTC are output simultaneously, first perform troubleshooting for DTC B2325. Then perform troubleshooting for the LIN communication stop DTC.