2003 Chevrolet Silverado 2500 HD 6.6L Engine Smoke
I've got a customer that has a 03 chev. with a 6.6 duramax that smokes bad at idle in drive and smoke goes away around 1800 rpm. In park it doesn't smoke at all. Put it in drive at idle and it will start smoking badly. When the engine is cold, it doesn't smoke...
Summary posted 11/7/2011
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Vehicle Data2003 Chevrolet Silverado 2500 HD
Trouble Codes
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Message Closed w/Summary
Vehicle Data
2003 Chevrolet Silverado 2500 HD
VIN | 1GCHK23173 |
Engine | 6.6 L / 8 cyl / DIESEL |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Engine Smoke |
Occurs | Hot, Under Load, Idle |
Misc. | New Injectors at 160000 |
Trouble Codes
P0234 | Turbocharger Overboost Problem |
P1093 | Fuel Rail Pressure Low During Power Enrichment |