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P1450 Diagnostic Trouble Code Discussion for April 2008

Barometric Pressure Sensor Circuit Malfunction

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Trouble Ticket Help Requests for DTC P1450
Help Request Posted
2006 Ford Explorer XLT 4.0L MIL Lamp on VIN: 1FMEU73E66
P1450: Unable To Vent Fuel Tank Vacuum. ... tank, pump would click and shut off, like the tank was already full. Had 2 codes: PO451 (Evap Pressure Sensor Circuit) and P1450 (Unable to Vent/Bleed Fuel Tank Press/Vac) R&Red Fuel Tank, replaced Vent Solenoid/valve (on top of tank), Fixed code, and...
April 10, 2008