johnh

for those that are having their hi idle enabled and not work....https://www.dieseltruckresource.com/...gh+idle+enable

DodgeCowboy

I think your right I think the techs stop looking when they got too my truck having the feature all ready. Says on the recipe that they turned on the 3 cyl cold feature but it sure did not work this morning. I am thinking he did not save his work and exited and it just went back too normal.