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Home >> Infiniti >> 2003 >> FX45 >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Diagnostic Tests >> DTC P0122: Throttle Position Sensor No. 2 Circuit Low Input Or DTC P0123: Throttle Position Sensor No. 2 Circuit High Input >> DTC Confirmation Test
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DTC Confirmation Test

Turn ignition on. Select DATA MONITOR with scan tool. Start engine and let it idle for one second. If DTC is detected, go to DIAGNOSTIC PROCEDURE  . If DTC is not detected, system is okay at this time.

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