P1093 Diagnostic Trouble Code Discussion for October 2007
Fuel Rail Pressure Low During Power Enrichment
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| 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 |
