Im getting code P0720 on my 1999 Ford Contour 2.0 VTec DOHC, Output Shaft Speed Sensor, Where is this located? And I have looked it up on Autozone and Advanced auto but I cant find a part like that... Any ideas? LoL!! Oh yeah I fixed the spark issue, It was my Fuel Rail Circuit W/e... LoL!! But yeah.. Now my speedometer will not work. And my OD light flashes after i get to approximately 5 or 10Mph. Please help!!!