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P1451 Diagnostic Trouble Code Discussion for October 2008

Barometric Pressure Sensor Signal Range/Performance


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Trouble Ticket Help Requests for DTC P1451
Help Request Posted
2000 Ford Taurus SE 4-Valve 3.0L Hesitation, MIL Lamp on, Won't Upshift VIN: 1FAFP56SXY
P1451: Evap System Vent Control Circuit Fault. About 2 weeks ago, only P0401 code, didn't have time to fix yet, but last night, customer called with problem with transmission not shifting out of second, a/c not working, and poor drivability. Scanned computer, and noticed multiple codes (stated below). Seem...
October 08, 2008
2000 Ford Taurus SE 4-Valve 3.0L Hesitation, MIL Lamp on, Won't Upshift VIN: 1FAFP56SXY
P1451: Evap System Vent Control Circuit Fault. About 2 weeks ago, only P0401 code, didn't have time to fix yet, but last night, customer called with problem with transmission not shifting out of second, a/c not working, and poor drivability. Scanned computer, and noticed multiple codes (stated below). Seem...
October 08, 2008