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Home >> Nissan-Datsun >> 2003 >> Sentra Limited >> Repair and Diagnosis >> External Pages >> Different car >> Section 39 (Engine Controls - Self-Diagnostics - 1.8L - XE, GXE) >> Diagnostic Tests >> DTC P0121, DTC P0122 Or DTC P0123: TP Sensor >> DTC Confirmation Test "A"

DTC Confirmation Test "A"

WARNING: This page is about a different car, the 2002 Nissan Sentra. However, it is still accessible from the selected car via links, so may be relevant.
  1. Turn ignition on. Select DATA MONITOR mode with scan tool. Start engine. Drive vehicle at a speed of more than 2 MPH for at least 5 consecutive seconds.
  2. If 1st trip DTC is detected, go to DIAGNOSTIC PROCEDURE  . If 1st trip DTC is not detected, system is okay at this time.