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P1093 Diagnostic Trouble Code Discussion for October 2007

Fuel Rail Pressure Low During Power Enrichment


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Trouble Ticket Help Requests for DTC P1093
Help Request Posted
2003 Chevrolet Silverado 3500 6.6L Hesitation, Engine Noise
P1093: Fuel Rail Pressure. ... "smoking" and "knocking" complaint. Scan tested and found P1093 "Fuel Rail Sensor" code. Engine also has a very noticeable knocking noise in the engine, not a fuel knock but a mechanical knock at idle and while driving, if i remove ...
October 14, 2007
2003 Chevrolet Silverado 3500 6.6L Hesitation, Engine Noise
P1093: Fuel Rail Pressure. ... "smoking" and "knocking" complaint. Scan tested and found P1093 "Fuel Rail Sensor" code. Engine also has a very noticeable knocking noise in the engine, not a fuel knock but a mechanical knock at idle and while driving, if i remove ...
October 18, 2007
2003 Chevrolet Silverado 3500 6.6L Hesitation, Engine Noise
P1093: Fuel Rail Pressure. ... "smoking" and "knocking" complaint. Scan tested and found P1093 "Fuel Rail Sensor" code. Engine also has a very noticeable knocking noise in the engine, not a fuel knock but a mechanical knock at idle and while driving, if i remove ...
October 14, 2007
2003 Chevrolet Silverado 3500 6.6L Hesitation, Engine Noise
P1093: Fuel Rail Pressure. ... "smoking" and "knocking" complaint. Scan tested and found P1093 "Fuel Rail Sensor" code. Engine also has a very noticeable knocking noise in the engine, not a fuel knock but a mechanical knock at idle and while driving, if i remove ...
October 18, 2007