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Home >> Infiniti >> 2017 >> Q50 Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 245 (Hybrid Motor System (Diagnostic Trouble Codes (DTCS) P2122-P31FF And Circuit Diagnosis) (Hybrid)) >> DTC / Circuit Diagnosis >> DTC P3146: Motor Resolver >> Diagnosis Procedure

Diagnosis Procedure

WARNING: This page is about a different car, the 2016 Infiniti Q50. However, it is still accessible from the selected car via links, so may be relevant.

  1. CHECK DTC WITH TRACTION MOTOR INVERTER

    Perform self-diagnosis of traction motor inverter. Refer to CONSULT FUNCTION .

    Is the inspection result normal?

    YES 

    GO TO STEP 2  .

    NO 

    Perform diagnosis procedure corresponding to DTC indicated. Refer to DTC INDEX .

  2. CHECK DTC WITH TCM

    Perform self-diagnosis of TCM. Refer to CONSULT FUNCTION .

    Is the inspection result normal?

    YES 

    INSPECTION END

    NO 

    Perform diagnosis procedure corresponding to DTC indicated. Refer to DTC INDEX .