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P0463 Diagnostic Trouble Code Discussion for March 2012

Fuel Level Sensor High Voltage


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Trouble Ticket Help Requests for DTC P0463
Help Request Posted
2005 Ford F-550 Super Duty XL 6.0L No Start, Stall VIN: 1FDAX57P95
P0463: Fuel Level Sensor 'A' Circuit High Input. Truck originally stalled & would not restart. Test high pressure oil system. Found system held pressure. Replaced HPOP. Truck started & ran fine for 90 miles. Truck shut off & would not restart again. This time HPOP was leaking into the low pressur...
March 07, 2012
2005 Ford F-550 Super Duty XL 6.0L No Start, Stall VIN: 1FDAX57P95
P0463: Fuel Level Sensor 'A' Circuit High Input. Truck originally stalled & would not restart. Test high pressure oil system. Found system held pressure. Replaced HPOP. Truck started & ran fine for 90 miles. Truck shut off & would not restart again. This time HPOP was leaking into the low pressur...
March 07, 2012