Hoot68, I also have a 2012 proStar with the N13 and I have been having the EXACT same isssues! Did you ever get a solution?
I replace my SART module battery and still can't get the active code to go away. This thing is becoming a nuisance.
Do any of you know how to clear the SPN codes from the truck? I know holding down the two buttons for the cruise displays them, but can’t seem to...
Press the toggle button on the dash and it will take you from that screen to the actual codes.
God I hope not because BOTH turbos were replace 15,000 miles ago!
No sir. If I take my foot off the pedal and go back to it, it'll run 85mph no questions asked. Just stumbles randomly.
I have a 2012 ProStar and the POS Maxxforce under the hood has 2011 stamped on it. I've been having similar issues and couldn't find the problem....
