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Home >> Infiniti >> 2013 >> EX37 Base, AWD >> Repair and Diagnosis >> Transmission >> Automatic Transmission >> DTC/Circuit Diagnosis >> DTC P0780: Shift >> Diagnosis Procedure

Diagnosis Procedure

  1. CHECK INTERMITTENT INCIDENT 

    Refer to "INTERMITTENT INCIDENT ".

    Is the inspection result normal? 

    YES: GO TO 2.

    NO: Repair or replace damaged parts.

  2. DETECT MALFUNCTIONING ITEM 

    Disassemble the A/T assembly to check component parts. Refer to "DISASSEMBLY ".

    NOTE: Check the component parts, referring to "Possible cause" in "DTC DETECTION LOGIC". Refer to "DTC LOGIC ".

    Is the inspection result normal? 

    YES: Replace control valve & TCM. Refer to "REMOVAL AND INSTALLATION ".

    NO: Repair or replace damaged parts.

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