I recently replaced the rear 02 sensor with the earlier 3 wire one from a 95-97 SE-R because I re-wired the ECU to work on my 98. Do I have to reset the ECU to get rid of the check engine light or does it go out on it's own once everything's all connected to the correct wire? TIA Ray S 98 Sentra SE w/mods 04 Kawasaki Ninja 250R w/mods