TN75da won't pull

[elkhurst1]

Hello all,
Last week I had to use myTN75da to jumpstart another tractor. After doing so and maybe a coincidence, the tractor will stop pulling and the transmission light will come on.
I can put the shuttle lever back to neutral, and then back to forward or reverse and it will pull for a few seconds, but then stop pulling again. There are no codes coming up from the ECM either!
Does anyone have any ideas where to start looking?

 

[msmith]

No clue but you might try disconnecting the negative terminal of the battery for a while. I would think that that would reset the computer. I'm not sure who your local dealer is, but if you give Knight's in Glen Easton a call, they have a couple of fairly savvy mechanics. Most dealers in our area lost their mechanics to the oil field.