My nissa Sentra 2004 turns off on the
freeway and all lights come on . all of them
go way except the check engine light I
drive it for a little while but then it turns off
I had the same issue with my car. It wound up being the crankshaft position sensor. It's hard to get to and make sure the car is cool when you replace it. The part is fairly cheap, but you have to get underneath the car to replace it.
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