I have searched extensively but have not found a clear thread with instructions on how to disable the TPMS warning lights (replace TPMS) using Techstream.
I cant find a way in techstream for this to work so any instructions on how to disable the light would be great.

 

Not sure exactly what you are trying to do, but you can't disable the TPMS warning light via Techstream but you can enter new sensor ID numbers
to replace current sensors or set up a 2nd set thus eliminating a warning light from a faulty TPMS sensor.

 

You can remove the bulb from the cluster, stick a piece of tape over the light or learn to live with it