Went to town in the truck today and was scrolling through the message center on the dash. Upon viewing the Engine Hours, it appears to have reset. I have 50,800 miles, and my idle time has always been about 10% of run time. Idle time still show 154 hours, but run time only show 8 hours.
Anyone every seen this?
I called a close friend that is a Dodge service writer. He asked if I accidently reset it, otherwise had no clue. To my knowledge, Engine Hours have never been resettable.
I do not have a tuner on it. 100% stock. Never been serviced by anyone but me and local dealer.

 

My engine drive hour meter resets every 1,092 hours on my 2018 4500......I’ve caught it doing so three times now.

I've been told the cluster itself is the culprit. Once, when at a dealership, they determined the hours stored in the ECM was still correct.

Attached is a picture the last time it did it.