PO441 Engine Light On Code
I have a 2014 Hyundai Accent with 49,200 miles on it. The engine light just
came on the other day when I stopped to get gas and removed the gas cap to
fill it up. The gas cap does not go on completely, because it does not "click" a
few times when I put it back on. Engine light code is PO441.
Get a new gas cap. A new cap that seals will probably stop the CEL.
Been having the same problem. Brought it in the first time no leaks said it could be the gas cap. Bought a new one no change. Light went off on its own. Second time it came on same code computer needed an update. 8 months later cones back on again. Lets see what they day Monday my warrenty runs out july 2019. Better fix it this time. 83000 km its still a baby.