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Home >> Nissan-Datsun >> 2010 >> 370Z Base, 2D Convertible, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - DTCS P1089 Through P2A03 >> DTC P2138: App Sensor >> Component Inspection
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Component Inspection

  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 as per the following.
    VOLTAGE SPECIFICATION

    ECM Condition Voltage (V)
    Connector + -
    Terminal Terminal
    M107 97 (APP sensor 1) 100 Accelerator pedal Fully released 0.45 - 1.0
    Fully depressed 4.2 - 4.8
    98 (APP sensor 2) 104 Fully released 0.22 - 0.50
    Fully depressed 2.1 - 2.5

    Is the inspection result normal? 

    YES: INSPECTION END

    NO: GO TO 2.

  2. REPLACE ACCELERATOR PEDAL ASSEMBLY
    1. Replace accelerator pedal assembly.
    2. Go to "SPECIAL REPAIR REQUIREMENT ".

    INSPECTION END