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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 11 (Engine Control System (DTC/Circuit Diagnosis) (5.6L) (5 Of 6)) >> DTC/Circuit Diagnosis >> DTC P2122: App Sensor >> Component Inspection (Accelerator Pedal Position Sensor)

Component Inspection (Accelerator Pedal Position Sensor)

WARNING: This page is about a different variant/trim than selected.
  1. CHECK ACCELERATOR PEDAL POSITION SENSOR 
    1. Turn ignition switch OFF.
    2. Reconnect all harness connectors disconnected.
    3. Turn ignition switch ON.
    4. Check the voltage ECM harness connector terminals under the following conditions.

      ECM

      Condition

      Voltage (V)

      Connector

      +

      -

      Terminal

      Terminal

      E77

      150 (APP sensor 1)

      151

      Accelerator pedal

      Fully released

      0.5 - 1.0

      Fully depressed

      4.2 - 4.8

      143 (APP sensor 2)

      144

      Fully released

      0.25 - 0.5

      Fully depressed

      2.0 - 2.5

    Is the inspection result normal?

    YES

    INSPECTION END

    NO

    GO TO 2.

  2. REPLACE ACCELERATOR PEDAL ASSEMBLY 

    Replace accelerator pedal assembly. Refer to Removal and Installation .

    INSPECTION END