Engine won’t turn off, windows won’t roll down

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AdoJuka12

Junior Member
Joined
Jul 20, 2024
Posts
1
Reaction score
0
Location
Netherlands
Ram Year
2020
Engine
5.7 Hemi
I have a weird problem with my RAM 1500 5.7 hemi from 2020. A week ago I went to a tuning shop to get a Vmax removal. A few days ago I was driving and I couldn’t turn off my car, it was constantly running, it was in P. Along with that, my windows couldn’t roll up or down. Turn signals didn’t work as well as my rvc.
I detached the battery for 5 minutes, connected the poles again after which everything worked fine. But when I came from work and wanted to drive home, the problem occurred again.
I speculate it has something to do with the BCM, but I really don’t know. Does anyone have a clue?
 
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