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Home >> Subaru >> 1996 >> Impreza Outback, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes >> Circuit Tests >> DTC P1401 (PCV_F) - Fuel Tank Pressure Control System Function Problem
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DTC P1401 (PCV_F) - Fuel Tank Pressure Control System Function Problem

Turn ignition off. Connect jumper between test mode connectors located behind left side of dash. Turn ignition on. Listen for operating (clicking) sound at fuel tank pressure control solenoid. If clicking sound is present, check EVAP emission control system. If clicking sound is not heard, replace fuel tank pressure control solenoid.