After changing the blow by valve and oil sensors I still have the maintenance light coming on and my 2004 rxp will not go off lime mode on till the maintenance light goes out. This will happen if I take the key out a few time and put it back in. Once when I was riding everything just shut off. And a few times when I put the key in the needles would move but the ski was blank. Any ideas what going on. Is it the key, key post or ECU. And can I try my 2008 rxp-x ECU in it to rule that out or do you guys know of something else. Thanks