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every now and than I get a check engine light. Have mech. put on scanner comes up with loss of communication with the fuel injector control module. The truck runs fine he clears code sometimes comes back in a day or 8 months. anyone have ... JOIN NOW TO REMOVE TRACER

Fuel Injector control module

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Old 06-18-2013, 07:41 PM
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Default Fuel Injector control module

every now and than I get a check engine light. Have mech. put on scanner comes up with loss of communication with the fuel injector control module. The truck runs fine he clears code sometimes comes back in a day or 8 months. anyone have any ideas?
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Old 06-28-2013, 02:04 AM
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check for bad or dirty ground connections

2004LB7's Sig:2008 LMM Duramax 3500HD Dually
EFI Live, 5" straight pipe exhaust, 285/75/17 Nitto Dura Grapplers
4-6 Cognito lift, 4.56 gears. Rapter 160 lift pump, TransGo Jr.
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Old 06-28-2013, 04:50 PM
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ok Will do thanks.
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