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Home >> Infiniti >> 2015 >> QX60 Base, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 117 (Engine Control System (DTC/Circuit Diagnosis) (VQ35DE) (Except Hybrid) (2 Of 3)) >> DTC/Circuit Diagnosis >> DTC P0605: ECM >> Diagnosis Procedure >> Diagnostic Test

Diagnostic Test

WARNING: This page is about a different car, the 2016 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.

  1. INSPECTION START

    1. Turn ignition switch ON.
    2. Erase DTC.
    3. Perform DTC CONFIRMATION PROCEDURE.

      See DTC LOGIC .

    Is the 1st trip DTC P0605 displayed again?

    YES 

    Replace ECM. Refer to REMOVAL AND INSTALLATION .

    NO 

    INSPECTION END