hi everyone im having a problem on my 2006 dodge ram 4x4 5.7 hemi. my 4x4 service light will come on and then it turns off the truck jerks and goes into 4hi or 4lo then the light will turn off. also the other day truck completly off doors locked no key in igntion i hear the 4x4 enagaging has anyone had this problem? i currently has the transfercase motor unpluged because i do alot of highway driving and dont need to blow my tcase up.

 

also forgot to mention i did take it to the dealer they found nothing but they did update the truck and the problem still persists i talked with the mechanic and he said thats realy werid it engages while its off hes never herd of anything like that