2005 Chevrolet Silverado 3500 6.6L Hesitation, Surge
truck drives fine with lots of power and no codes for about 15-20 mins. fuel pressure actual stays very close to desired on scanner. after about 20 mins of driving (at operating temp) high side fuel pressure drops when under load considerably and sets the ...
FIX posted 8/14/2024
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Message Closed w/FIX
Vehicle Data2005 Chevrolet Silverado 3500
Trouble Codes
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Message Closed w/FIX
Vehicle Data
2005 Chevrolet Silverado 3500
VIN | 1GCJK33275 |
Engine | 6.6 L / 8 cyl / DIESEL |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Hesitation, Surge |
Occurs | Hot, Under Load, on Accel |
Trouble Codes
P1093 | Fuel Rail Pressure Low During Power Enrichment |