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Home >> Nissan-Datsun >> 2012 >> Xterra PRO-4X, Automatic Trans >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - DTCS P0605 To P2A03 >> DTC P2135: TP Sensor >> On Board Diagnosis Logic >> Notes
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On Board Diagnosis Logic: Notes

This self-diagnosis has the one trip detection logic. 

DTC No. Trouble diagnosis name DTC detecting condition Possible cause
P2135 2135 Throttle position sensor circuit range/performance Rationally incorrect voltage is sent to ECM compared with the signals from TP sensor 1 and TP sensor 2.
  • Harness or connector

    (The TP sensor 1 or 2 circuit is open or shorted.)

    (The APP sensor 2 circuit is shorted).

  • Electric throttle control actuator (TP sensor 1 or 2)
  • Accelerator pedal position sensor (APP sensor 2)