You're right gas something to do with battery possible

What is your question?

Spark plugs and coiles and the battery shot up stayed up for quite a while. Well, that's because I take the battery out sets everything in there and hooks and cables you and then I was possibly told because I had a 216 come up on my dashboard, and then it went off as I restarted the car I was told it could possibly be a battery issue, possibly that might be causing some of my because there is corrosion on it. When they said even a thin layer can make gauges off and everything i've had the battery tested, but it was just 5 minutes after I drove the car.It wasn't a very long studying down but anytime at night when I reset the car, it goes back up to wherever I had it at on gas.I was told it was due to an electrical reset with the battery