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P1093 Diagnostic Trouble Code Discussion for January 2013

Fuel Rail Pressure Low During Power Enrichment

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Trouble Ticket Help Requests for DTC P1093
Help Request Posted
2005 Chevrolet Silverado 2500 HD 6.6L Surge, MIL Lamp on VIN: 1GCHK23225
P1093: Fuel Rail Pressure Low During Power Enrichment. ... and another tech took a ride with him(he had a pretty heavy trailer hooked on). He said the vehicle had a major lack of power and would surge or almost miss going down the highway. the vehicle had a history code of P1093-Fuel rail pressure low during power...
January 08, 2013