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Home >> Lexus >> 2020 >> UX 200 Luxury >> Repair and Diagnosis >> External Pages >> Different car >> Section 31 (Smart Access System W/ Push-Button Start (Start Function) (Diagnostic Codes & Symptom Tests (1 Of 2)) (Hybrid)) >> SMART ACCESS SYSTEM WITH PUSH-BUTTON START (for Start Function, HV Model) >> DTC B279C-95: Engine Immobiliser System Incorrect Assembly [10/2018 - ] >> Procedure

DTC B279C-95: Engine Immobiliser System Incorrect Assembly [10/2018 - ]: Procedure

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  1. REPLACE HYBRID VEHICLE CONTROL ECU 
    1. Temporarily replace the hybrid vehicle control ECU with a new one.

      Refer to REMOVAL [10/2018 - 07/2022] Refer to REMOVAL [07/2022 - ]

      Result

      Proceed to
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    Result: 

    NEXT 

    END (HYBRID VEHICLE CONTROL ECU WAS DEFECTIVE) 

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