percent of oil life on 2008 Honda Accord

Oil light was down to 40% and then went back up to 100% and is staying there. Did not have oil changed or any work done. Why did this happen?

Asked by for the 2008 Honda Accord
1 answer 2 comments
did you repl battery? or poss pwr loss
No, didn't have anything done to the car.
let it go and see if it does it again