Hello wondering if anyone can help I?m not a tuner I?m a mechanic but having a problem with a 2014 Jeep Grand Cherokee installed factory non mds cam have disabled the mds and adjusted the fan temps from factory settings cause running a cooler thermostat. Have completed hp emissions test and when I write the new file to the vehicle the fan temps are remaining as the factory setting so there not turning on till 104c low speed have
Tried a number of times now and just don?t understand why it?s not working. Have reached out to hp but came back not really answering my question just referring me to the forum.

I really appreciate it if anyone can suggest something or a way of being able to tell that my MPv12 is linked to my emissions code cause I can?t tell or don?t know how to. Have updated my software using editor betta latest version