Parts Store diagnosed my 1999 F250 V10 with an error that said faulty "Electronic Speed Control" I bought the part but can not find where it is located on the tranny - Any ideas??

 

If you mean the vehichle speed sensor (vss) it is located on top of the rear diff. Never heard of a speed control sensor.
what does the part look like?

 

Ohh
by the way welcome to FTE
Stick around and you'll learn more about your truck than you could ever imagine

 

Thanks-
The part (actually I think it said Vehicle Speed Sensor) they sold me looks like it is a mechanically driven sensor - it has a hex male dive on it that looks kind of like an old speedo cable. I pulled the ABS speed sensor out of the rear diff, but it is obviously a magnetic sensor - NAPA told me the sensor they sold me goes in the tranny - but I sure can't see where. I have been reading some posts, and it seems like the only sensor is in the rear Diff. The only symptoms I am having is that my "service engine soon" warning light is on, and every now and then it shifts real hard from 1st to 2nd - and 2nd to 3rd. Cruise control works, and I have no ABS warning light...Thanks for the welcome-

 

Sorry - Meant "drive" - not "dive"

 

Hmmmm,
I've never seen/heard of anything on the tranny
Maybe someone else will chime in.

 

Thanks - I think I'll replace the sensor in the Diff and see what happens, its a cheap way to eliminate one possibility..

Thanks again