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P1237 Diagnostic Trouble Code Discussion for January 2007

Fuel Pump Secondary Circuit Malfunction

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Trouble Ticket Help Requests for DTC P1237
Help Request Posted
2000 Ford Taurus SE 4-Valve 3.0L No Start VIN: 1FAFP56S2Y
P1237: fuel pump secondary circuit fault. ... time I have looked at this car. It belongs to a good friend of mine and has an intermittant no-start. When it doesn't start it has zero fuel pressure and sets p1237 code for fuel pump secondary circuit fault. I suspect it has an intermittant open in the fu...
January 17, 2007