f432347 Report post Posted March 28, 2021 have GRIMLEN in the dash! 05 Newmar Dutch Star. Cruse control kicks off, abs and check engine lt. comes on! At the rally Cummins said check with Spartan, Spartan said check with Newmar, Newmar said check with Cummins. At least we are getting somewhere. In about 1,000 miles this happens once or twice and goes back to normal after ten or fifteen minutes. Seams to me a sensor problem. Don't mind throwing parts at it, got to do something. Aviation Bob Share this post Link to post Share on other sites
wildebill308 Report post Posted March 28, 2021 Bob, the first thing I would do is check and clean all the grounds. Bill Share this post Link to post Share on other sites
manholt Report post Posted March 28, 2021 Take a water hose and spray the back side of wheels, it will knock off the dirt on your ABS. CC is probably a loss ground. Share this post Link to post Share on other sites
