2005 GMC Sierra 2500 HD 6.6L Hesitation, Cuts out, Stall
Truck very sluggish in morning, after 1 or 2 miles runs ok. Drive down highway fine, suddenly goes into "D" rate or limp mode, will not go over 2,000 (RPM) until pulling over and clearing code P1093, then runs ok again for a while then again.. Actual and desir...
FIX posted 1/12/2011
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Vehicle Data2005 GMC Sierra 2500 HD
Trouble Codes
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Vehicle Data
2005 GMC Sierra 2500 HD
VIN | 1GTHK29285 |
Engine | 6.6 L / 8 cyl / DIESEL |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Hesitation, Cuts Out, Stall |
Occurs | Cold, Under Load, Intermittently |
Misc. | 4X4 |
Trouble Codes
P0101 | Mass Airflow Sensor Range/Performance |
P1093 | Fuel Rail Pressure Low During Power Enrichment |