05 runing rough open circuit on #2 injector - TheDieselGarage.com
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post #1 of 9 (permalink) Old 06-13-2010, 11:32 PM Thread Starter
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05 runing rough open circuit on #2 injector

when it started it would fade in and out. leading me to believe it was a wire. i found no bad wires but it cleared the code and would not run. got it back in the shop today primed the fuel system and it will run still showing open circuit on #2 injector any ideas
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post #2 of 9 (permalink) Old 06-14-2010, 03:26 AM Thread Starter
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read on another that injector was bad

i cant believe that a injector would be bad . because if a injector fails it fails which lead me to believe that it was a wire. but it could be in the computer. any help is appreciated
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post #3 of 9 (permalink) Old 06-15-2010, 01:53 AM
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did u check there harness back further cause lly have 2 different spots that they r know to rub throw

Danny
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post #4 of 9 (permalink) Old 06-15-2010, 03:12 AM Thread Starter
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i think so pulled off most all of the wear guards found few spots that had small kinks but nothing rubbed though it ran fine for a short time with no codes and then I'm back where i started. thanks
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post #5 of 9 (permalink) Old 06-17-2010, 01:56 AM
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is there any fuel in ur oil
have u had the balanceing rates checked

Danny
2006 LBZ Chevy with 4in. straight back Duals, K&N Intake, EFI Live V2, PPE Standard, BD Exhaust Manifold, Mickey Tompson Tires and Auto Meter Gauges, Tie Rod Sleeves, Pitman Arm Braces, N Fab Nerf Bars, Recon Smoked Cab Lights, Halo Projector Headlights, and more soon.
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post #6 of 9 (permalink) Old 06-17-2010, 11:02 PM Thread Starter
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if you know where they rub could you give the location thanks i haven't tested the oil butt it not over full on the dipstick
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post #7 of 9 (permalink) Old 06-23-2010, 10:55 PM
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i beleive its by number 7 and 2

Danny
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post #8 of 9 (permalink) Old 06-24-2010, 03:43 AM Thread Starter
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thanks

i got to looking but still cant find it now showing high pressure on both fuel rails thanks
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post #9 of 9 (permalink) Old 06-29-2010, 12:14 AM
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i think u may want to get ur balancing rates checked to make sure its not ur injectors

Danny
2006 LBZ Chevy with 4in. straight back Duals, K&N Intake, EFI Live V2, PPE Standard, BD Exhaust Manifold, Mickey Tompson Tires and Auto Meter Gauges, Tie Rod Sleeves, Pitman Arm Braces, N Fab Nerf Bars, Recon Smoked Cab Lights, Halo Projector Headlights, and more soon.
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