p0612 fuel injector control module relay - Chevy and GMC Duramax Diesel Forum
01-04.5 LB7 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 2 (permalink) Old 09-26-2013, 07:29 AM Thread Starter
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Join Date: Aug 2011
Location: Rancho Cucamonga, California
Posts: 607
p0612 fuel injector control module relay

has anyone had this code and what fixed it. truck runs good fires up good just dont like the check engine light.

Chris Schreoder
2001 2500hd cclb
EFI by MOONSHINE
4" turbo back with 5" tip
2003 front end and interior dash swap
PPE BOOST VALVE
CSchroeder84 is offline  
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post #2 of 2 (permalink) Old 09-26-2013, 12:22 PM Thread Starter
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Join Date: Aug 2011
Location: Rancho Cucamonga, California
Posts: 607
bump

Chris Schreoder
2001 2500hd cclb
EFI by MOONSHINE
4" turbo back with 5" tip
2003 front end and interior dash swap
PPE BOOST VALVE
CSchroeder84 is offline  
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