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Home >> Infiniti >> 2003 >> FX45 >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Diagnostic Tests >> DTC P0462: Fuel Level Sensor Circuit Low Input Or DTC P0463: Fuel Level Sensor Circuit High Input >> DTC Confirmation Test
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DTC Confirmation Test

NOTE: Before proceeding, ensure battery voltage is more than 11 volts with ignition on and engine off.

Turn ignition on. Select DATA MONITOR mode with scan tool. Wait at least 5 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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