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P0453 Diagnostic Trouble Code Discussion for March 2018

Fuel Tank Pressure Sensor Circuit High Voltage


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Trouble Ticket Help Requests for DTC P0453
Help Request Posted
2009 Ford F-350 Super Duty FX4 6.8L No Start VIN: 1FTSW31Y39
PCM doesnt turn on fuel pump except just enough to make about 5-7lbs of fuel pressure then the engine will start then dies when that fuel pressure is gone. I have a light bulb hooked up the fuel pump control wire at the fuel pump driver module and the ligh...
March 03, 2018