What is your question?
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What is your question?
My check engine light come on while traveling at normal speed. I went to auto store and they read the computer and it said that three out of four cylinders were misfiring???? They said that if this were so I would not have any power. It has normal power..... How do i get the light off?

most shops have a scan tool that can simply clear check engine lights, if not then disconnect the ground terminal on your battery and wait ten to fifteen minutes to connect it on. if there is no problem, this should clear check light.