
2003 GMC Sierra 2500 HD SLE 6.6L No Start
Hi GM Techs i been working on this sierra with a problem restarting after a hot soak, it runs fine lots of power. I have a tech 2 and i am able to command max pressure i believe was 160 mpa, idle is 34 mpa fuel reg. flow is 2600mm3 at idle. When it doesn't sta...
FIX posted 7/20/2006
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Message Closed w/FIX
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VIN | 1GTHK23143 |
Engine | 6.6 L / 8 cyl / DIESEL |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | No Start |
Occurs | After a Hot Soak |
Trouble Codes
P1093 | Fuel Rail Pressure Low During Power Enrichment |
Message Closed w/FIX
Vehicle Data
2003 GMC Sierra 2500 HD SLE
VIN | 1GTHK23143 |
Engine | 6.6 L / 8 cyl / DIESEL |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | No Start |
Occurs | After a Hot Soak |
Trouble Codes
P1093 | Fuel Rail Pressure Low During Power Enrichment |