Ranger Mods

Im chasing full codes for ultra gauge mx v1.3, that will show transmission temp on my 2013 px ranger. Have tried codes on their website and nothing seems to work. Has anyone successfully got the ultra gauge to show this temp correctly. much appreciated in advance

Hi all , thanks for joining me up, have been 4x4 driving for a few years now, have had the ranger for 5 years. Mainly used for pulling a van but still like to get out in the dirt. Hope to learn more about the ranger from this group cheers