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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 85 (Engine Control System (DTC/Circuit Diagnosis) (5 Of 5)) >> DTC/Circuit Diagnosis >> DTC P2128: App Sensor >> Component Inspection

Component Inspection

WARNING: This page is about a different car, the 2018 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK ACCELERATOR PEDAL POSITION SENSOR 
    1. Reconnect all harness connectors disconnected.
    2. Turn ignition switch ON.
    3. Check the voltage between ECM harness connector terminals under the following conditions.

      ECM

      Condition

      Voltage (V)

      Connector

      +

      -

      Terminal

      E10

      150

      151

      Accelerator pedal

      Fully released

      0.5 - 1.0

      Fully depressed

      4.2 - 4.8

      143

      144

      Fully released

      0.25 - 0.50

      Fully depressed

      2.0 - 2.5

    Is the inspection result normal?

    YES

    INSPECTION END

    NO

    Replace accelerator pedal assembly. Refer to Removal and Installation .