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My 2003 Ford Expedition is not running, and I got the engine code P0231, how do I fix it?

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My 2003 Ford Expedition is not running, and I got the engine code P0231, how do I fix it?

Vehicle: 2003 Ford Expedition

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P0231 FORD - Fuel Pump Secondary Circuit Low
Read more: https://www.autocodes.com/p0231_ford.html

Start by checking the fuel pump fuse, if the fuse is OK then you may have to replace the fuel pump.

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