Hopefully, some of the admins can chime in, reset computer, drove a few miles, shut car off, turned on, no issues. Did this 3/4 times. when starting car for 4th time, runs funky and engine light is on. shut it off and start it a few more time, still funky plus cel. Disconnect bettery and plug back in. Runs perfect as if though it wasnt just acting funky a minute ago. could this be a bad computer?