So I changed the ignition coils and spark plugs in my 2012 Unlimited Sport today. I put everything back together but forgot one vacuum hose and started the jeep. I realized what I did and turned it off and reconnected the hose. Now I have an O2 sensor thats saying theres too much fuel in the fuel/air ratio. Will this correct itself or am I going to have to replace that sensor? Thanks for the answers in advance.