
2004 GMC Sierra 2500 HD SLE 6.6L Hesitation
Diesel Gurus, Please help! This customer says that when pulling his cattle trailer this truck will belch black smoke from exhaust, will lay down on power, and the transmission shifts funny. Then, like someone flipped a switch, power comes back and smoke goes a...
FIX posted 5/22/2008
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Message Closed w/FIX
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VIN | 1GTHK24284 |
Engine | 6.6 L / 8 cyl / DIESEL |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Hesitation |
Occurs | Under Load |
Trouble Codes
P0045 | Turbocharger Bypass Control Solenoid Valve Circuit High Voltage |
P1093 | Fuel Rail Pressure Low During Power Enrichment |
Message Closed w/FIX
Vehicle Data
2004 GMC Sierra 2500 HD SLE
VIN | 1GTHK24284 |
Engine | 6.6 L / 8 cyl / DIESEL |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Hesitation |
Occurs | Under Load |
Trouble Codes
P0045 | Turbocharger Bypass Control Solenoid Valve Circuit High Voltage |
P1093 | Fuel Rail Pressure Low During Power Enrichment |