Ram Heavy Duty Forum

Register a free account today to become a member! Once signed in, you'll be able to participate on this site by adding your own topics and posts, as well as connect with other members through your own private inbox!

high idle

  1. mbarber84

    6.7 Cummins Automatic High Idle Explained

    I frequently see questions from people wanting to know why their truck is automatically going into high idle. Everyone seems to focus on cold weather as the reason, but wanted everyone to be aware there are other things that will cause the truck to engage high idle as well. Please review this...
Back
Top