One thing I didn,t metion was we put a fuel cleaner in my car. Some new kind of stuff that was recommrnded by autozone crooks they are wanna be machanics. Enough of my blow on them. But after a tank more was run out. Our light went off and has stayed off, it is possible that canister sensor was responding to that. I like a not check engine light on. It,s just a thought.
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