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Home >> Infiniti >> 2001 >> Q45 Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Diagnostic Tests >> DTC P1400: EGRC Solenoid >> DTC Confirmation Test

DTC Confirmation Test

Malfunction is detected when an improper voltage signal is sent to ECM through EGRC solenoid. Possible causes are:

To set DTC, turn ignition on. Select DATA MONITOR with scan tool. Wait at least 5 seconds.

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