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P0093 Diagnostic Trouble Code Discussion for July 2014

Accelerator Pedal Position Sensor 5-Volt Supply Circuit

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Trouble Ticket Help Requests for DTC P0093
Help Request Posted
2001 Chevrolet Silverado 3500 6.6L Cuts out, MIL Lamp on VIN: 1GCJK33151
P0093: Large Leak Detected. This is a work truck so it is always pulling trailers and used for plowing snow. The only time you notice the problem is when it is under load. I think I need an injector pump, I can command the Fuel Pressure to 160 MPa and the Actual Fuel pressure only gets t...
July 08, 2014