Will not start - Chevy and GMC Duramax Diesel Forum

07.5-2010 LMM Duramax Powertrain Discussion of components that are directly involved in the power production and all that is needed to get and keep the truck moving . Engine , Transmission, Etc.

 
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post #1 of 4 (permalink) Old 03-12-2011, 10:27 AM Thread Starter
 
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Will not start

2007 6.6 lmm change injector pump ,fuel filter will not start just turn over
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post #2 of 4 (permalink) Old 03-12-2011, 10:39 AM
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Did you loosen the bleeder screw on the filter housing and prime the system to there?? Also why did you have to change your CP3 anyway???

2015 GMC 3500HD CCLB DRW
2008 LMM EFI Live by Nick, Transgo jr., Diamond Eye Quiet Exhaust with Quiet Tone Front Pipe, Big Blue Converter, Blocked EGR, Fass 150 lift, ITBC bypass, Heated Windshield Fluid CCLB Dually LTZ, Sulastics, Bilstein rear shocks, Sold
162,000 miles
2004 LLY RCLB 4x4 80,000 miles bone stock oil every 3k SOLD
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post #3 of 4 (permalink) Old 03-12-2011, 10:51 AM Thread Starter
 
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I did prime the system, i change the pump dealer was getting a code
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post #4 of 4 (permalink) Old 03-12-2011, 10:59 AM
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Why did you change the injector pump-- seems like it should have lasted a lot longer on a 07.

It is possible that you still have air in the system-- but a code will help diagnose the problem.

Chevy 04.5 LLY, 2X, shell, XDR, MikeL Heavy duty up-grade, 6spd, TransGo, deep pan, de-badged, 65 Gallon replacement Aero tank, LBZ-mp, Kennedy pump, shimmed, Pre-fuel filter, tow mirrors, BU cam, gauges, GPS, Sirius, bags, custom grille, fender vents, HD trans cooler- Curt front hitch, footwell lights, load lights, Studs, head gaskets.--- Jerry
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