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Home >> Toyota >> 2020 >> Avalon Limited >> Repair and Diagnosis >> Accessories & Equipment >> Collision/Avoidance >> Lane Departure Alert System - Diagnostic Codes & Circuit Tests (Except Hybrid) >> LANE DEPARTURE ALERT SYSTEM (w/ Steering Control) (for Gasoline Model) >> DTC U1104: Lost Communication with Driving Support ECU [04/2018 - 08/2021] >> Procedure

DTC U1104: Lost Communication with Driving Support ECU [04/2018 - 08/2021]: Procedure

  1. GO TO FRONT CAMERA SYSTEM (U1104) 

    HINT: 

    If DTC U1104 is output by the lane departure alert system (w/ steering control), perform troubleshooting for the front camera system.

    Refer to DTC U1104: Lost Communication with Driving Support ECU [04/2018 - 08/2021]

    Result

    Proceed to
    NEXT

    Result: 

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    END 

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