My 2003 ford excursion V10 Ford excursion with 210k miles, feels like a transmission is shaking especially when going up hill, it previously showed a code to change an output shaft speed sensor, but after changing it it still continues to do it, could it be a vacuum leak? air leak? It shifts gears fine but sometimes when i xome to a stop the vehicle will cut out and i have to take the key out and start it back up. Some codes i am getting are a overhead trip computer code, P0500 Vehichle Speed sensor "A" circuit. and a U1262 (SCP) Data Link Fault, B1318 battery voltage low, B1352 Ignition Key in circuit fault.
Well knowing those that's pretty much the lifespan of the transmission odds are just flat going out you have other minor problems but with that particular problem it's almost always the transmission just flat wearing out