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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 569 (Automatic Transmission (DTC/Circuit Diagnosis)) >> DTC/Circuit Diagnosis >> DTC P0826: Up And Down Shift SW >> DTC Confirmation Procedure

DTC Confirmation Procedure

WARNING: This page is about a different car, the 2020 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.
  1. PREPARATION BEFORE WORK 

    If another "DTC CONFIRMATION PROCEDURE" occurs just before, turn ignition switch OFF and wait for at least 10 seconds, then perform the next test.

    GO TO 2.

  2. CHECK DTC DETECTION (PART 1) 

    SYMBOL With CONSULT

    1. Start the engine.
    2. Shift the selector lever to "D" position and wait for 1 second or more.
    3. Select "Self Diagnostic Results" in "TRANSMISSION".

    Is "P0826" detected?

    YES

    Go to Diagnosis Procedure .

    NO

    GO TO 3.

  3. CHECK DTC DETECTION (PART 2) 

    SYMBOL With CONSULT

    1. Shift the selector lever to manual shift gate and wait for 1 second or more.
    2. Select "Self Diagnostic Results" in "TRANSMISSION".

    Is "P0826" detected?

    YES

    Go to Diagnosis Procedure .

    NO

    GO TO 4.

  4. CHECK DTC DETECTION (PART 3) 

    SYMBOL With CONSULT

    1. Shift the selector lever to "UP side (+ side)" and wait for 1 second or more.
    2. Select "Self Diagnostic Results" in "TRANSMISSION".

    Is "P0826" detected?

    YES

    Go to Diagnosis Procedure .

    NO

    GO TO 5.

  5. CHECK DTC DETECTION (PART 4) 

    SYMBOL With CONSULT

    1. Shift the selector lever to "DOWN side (- side)" and wait for 1 second or more.
    2. Select "Self Diagnostic Results" in "TRANSMISSION".

    Is "P0826" detected?

    YES

    Go to Diagnosis Procedure .

    NO

    INSPECTION END