Welcome! Just have a read around the forums and educate yourself.. plenty of good, plenty of bad. Be sure to share some pictures or start a "garage" for your truck here: https://www.ecodieselram.com/forum/garage/
Welcome, you know what they say about opinions... :D
I would suggest reading around the forums here as we've got plenty of topics covering that same subject.
We've got a ton of threads around this. Seems to be no permanent solution that I've come across.. many people find different things will fix the issue, and others still get the message from time to time...