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Home >> Nissan-Datsun >> 2011 >> Cube Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - DTC P0507 Through DTC P2A00 (For CALIFORNIA) >> DTC P2138: App Sensor >> Component Inspection
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Component Inspection

  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 and ground.
      VOLTAGE REFERENCE CHART

      ECM Ground Condition Voltage
      Connector Terminal
      E16 110 (APP sensor 1 signal) Ground Accelerator pedal Fully released 0.6 - 0.9 V
      Fully depressed 3.9 - 4.7 V
      103 (APP sensor 2 signal) Fully released 0.3 - 0.6 V
      Fully depressed 1.95 - 2.4 V

      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