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Home >> Infiniti >> 2017 >> QX70 AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 243 (Hybrid Battery System (Diagnostic Trouble Codes (DTCS) P3030-P3300) (Hybrid)) >> DTC / Circuit Diagnosis >> DTC P30FC: Over Current >> DTC Description >> DTC Confirmation Procedure

DTC Confirmation 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 PRIORITY

    If DTC P0AC0, P0AC1 or P0AC2 is displayed with DTC P30FC, first perform the confirmation procedure (trouble diagnosis) for DTC P0AC0, P0AC1 or P0AC2.

    Is applicable DTC detected?

    YES 

    Perform diagnosis of applicable.

    NO 

    GO TO STEP 2  .

  2. PERFORM DTC CONFIRMATION PROCEDURE

    G-20 WITH CONSULT

    1. Select "DATA MONITOR" mode of "HV BAT" using CONSULT."
    2. Drive the vehicle, according to driving pattern B.
      Driving pattern B : DRIVING PATTERN

    Is P30FC detected?

    YES 

    Refer to DIAGNOSIS PROCEDURE .

    NO-1 

    To check malfunction symptom before repair: Refer to INTERMITTENT INCIDENT .

    NO-2 

    Confirmation after repair: INSPECTION END