Is there a way to reset the adaptive transmission learned parameters in a 2013 Ford Fusion (S) model?
Disconnecting the battery wouldn't affect it, I don't think. Also, a scan tool will not be able to clear these parameters anymore than being able to clear permanent DTC codes. This is the kind of stuff that dealer-level software does.
Is there anything on the market that doesn't cost thousands of dollars to have the same kind of access to the computer that dealerships use? Something that can command shift solenoids on and off, etc. during testing and other advanced features.