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Home >> Nissan-Datsun >> 2008 >> Rogue SL, AWD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System - DTCS U1000 To P0146 (CALIFORNIA) >> P0122, P0123 TP Sensor >> Component Inspection

Component Inspection

  1. CHECK THROTTLE POSITION SENSOR
    1. Turn ignition switch OFF.
    2. Reconnect all harness connectors disconnected.
    3. Perform "THROTTLE VALVE CLOSED POSITION LEARNING : Special Repair Requirement ".
    4. Turn ignition switch ON.
    5. Set shift lever to D position.
    6. Check the voltage between ECM harness connector terminals.
      TERMINALS VOLTAGE REFERENCE

      ECM Condition Voltage
      + -
      Connector Terminal Connector Terminal
      F8 37 (TP sensor 1 signal) F8 36 (Sensor ground) Accelerator pedal Fully released More than 0.36V
      Fully depressed Less than 4.75V
      38 (TP sensor 2 signal) Fully released Less than 4.75V
      Fully depressed More than 0.36V

    Is the inspection result normal?

    YES: INSPECTION END

    NO: GO TO 2.

  2. REPLACE ELECTRIC THROTTLE CONTROL ACTUATOR
    1. Replace electric throttle control actuator.
    2. Go to "SPECIAL REPAIR REQUIREMENT ".

    INSPECTION END