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P0231 Diagnostic Trouble Code Discussion for February 2004

Fuel Pump Feedback Circuit Low Voltage


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Trouble Ticket Help Requests for DTC P0231
Help Request Posted
1998 Ford Contour GL 2.0L No Start, MIL Lamp on VIN: 1FALP6537W
P0231: Fuel Pump Secondary Circuit Low. ... Just thought it might be helpful for others. This car was towed in with crank/no start. Found that it had no fuel pressure and code P0231. Fuel pump fuse (#14 15amp) was blown. Had to look at '97 instead of '98 wiring diagram because wires were different ...
February 05, 2004