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P1451 Diagnostic Trouble Code Discussion for January 2009

Barometric Pressure Sensor Signal Range/Performance

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Trouble Ticket Help Requests for DTC P1451
Help Request Posted
2000 Ford Ranger XL 3.0L MIL Lamp on
P1451: purge solenoid problem. ... scanned the truck and found problem with fuel compensation module, got a used one from a good source plugged it in cleared all codes and test drove truck, module was reading ok then light came back on . Put another used unit in and truck did same thing. Pr...
January 25, 2009