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P0193 Diagnostic Trouble Code Discussion for August 2012

Fuel Rail Pressure Sensor Circuit High Voltage

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Trouble Ticket Help Requests for DTC P0193
Help Request Posted
2003 Chevrolet Silverado 2500 HD 6.6L High fuel pressure VIN: 1GCHK23113
P0193: Fuel Rail Pressure Sensor Circuit High Voltage. I towed the truck into the shop do to fuel leaking from the engine compartment. Diesel was flowing from the injection pump. Replaced the pump and filter. Truck would not start for the longest time even after pumping the heck out of the fuel prime button. After...
August 09, 2012