My TC will not lock up at all, on its own or manually with my switch. It started doing it after a hard run from about 50mph to 100. Which leads me to think it is something mechanical. I have checked to make sure the wire I tapped for the manual lock up switch is not broke. Anyone have any ideas?

Thanks, Brad

 

I am also getting a new code 0514 not sure what it is.

 

P0514 Generic Battery Temperature Sensor Circuit Range/Performance

Don't really think it is what is stopping TC lockup. I guess it could be a number of things, shift solenoid stopped up/bad. Maybe a 48re guru can help out.

 

Ok. today it is back to normal. So I guess it is something electrical trying to go out. Any more ideas.