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Home >> Infiniti >> 2024 >> Q50 Luxe, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (DTCS) (4 Of 7) >> Engine (ECM) >> P0611 ECM Protection >> DTC Diagnosis Procedure
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DTC Diagnosis Procedure

  1. INSPECTION START 
    1. Perform DTC confirmation procedure. Refer to DTC Description .
    2. Check 1st trip DTC.

    Is DTC P0605 detected?

    YES>>

    Refer to DTC Diagnosis Procedure .

    NO>>

    Explain the customer about the activation of the protection function.