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Home >> Infiniti >> 2003 >> FX45 >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Diagnostic Tests >> DTC P1140: Intake Valve Timing Control Position Sensor Circuit (Bank 1) Or DTC P1145: Intake Valve Timing Control Position Sensor Circuit (Bank 2) >> DTC Confirmation Test
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DTC Confirmation Test

Turn ignition on. Select DATA MONITOR mode with scan tool. Maintain the following conditions for at least 10 seconds:

If 1st trip DTC is detected, go to DIAGNOSTIC PROCEDURE  . If 1st trip DTC is not detected, system is okay at this time.

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