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Home >> Infiniti >> 2003 >> FX45 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Diagnostic Tests >> DTC P0222: Throttle Position Sensor 1 Circuit Low Input Or DTC P0223: Throttle Position Sensor 1 Circuit High Input >> DTC Confirmation Test

DTC Confirmation Test

  1. Turn ignition switch on. Select DATA MONITOR mode with scan tool. Wait at least one second.
  2. If DTC is detected, go to DIAGNOSTIC PROCEDURE  . If DTC is not detected, system is okay at this time.