Random ses and check engine light while driving only. No engine codes??? Any idea
10-25-2014, 06:47 PM
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Random ses and check engine light while driving only. No engine codes??? Any idea My car is not a daily driver. Sat a month. Drove fine prior. When driving, I am getting what feels like a misfire and a random ses and check engine light at the same time or one or the other, but I am not showing any codes at all. At idle I have no ses or check engine lights.
Car has no cats, LT Headers, MAF less hp tuners tune, etc. etc
Car has no cats, LT Headers, MAF less hp tuners tune, etc. etc
Last edited by shep28; 10-25-2014 at 08:31 PM.
10-25-2014, 10:56 PM
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Use a higher quality scan tool if you're not and then check pending, history or try using global function, sometimes they'll give you something to go on, at least that has been my experience. lower cost code readers have serious limitations.