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1467 Views 7 Replies 5 Participants Last post by  RayIN, 
Z
My truck has ben running sluggish, this morning I went out to start it, I put it in gear and when I did there was no acceleration? I could put the pedal to the floor and the truck wouldn't move, The SES came on, when I hooked up my scanner I had 4 fuel rail codes? Could this be injectors? If so didn't GM just extend there warranty on the injectors to 150,000 miles????

Any info will be greatly appreciated

Thanks,
Chris
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ob_1jr
When was the last time you changed the fuel filter? That could give you false codes for injectors too. I guess it would help to know what the codes were too.
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