Anyone else had this issue? My truck, while parked engine off, no key. the dash lights are cycling on and off. They come on like when the key is inserted and about to start the vehicle. The dash lights come on, RPM and speedometer needles raise to 0, the other gauges wake up. This last about 6 seconds, they shut off. Anywhere from 10 to 30 seconds it repeats.

 

I’m having the same issue, 2013 ram bighorn, Dealership seems to be stumped… have u determined the cause or a solution to the problem