Cluster randomly turning on when parked

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Built To Serve

Junior Member
Joined
Mar 10, 2022
Posts
8
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Location
Florida
Ram Year
2020
Engine
5.7L
I noticed a few days ago my 12" display and instrument cluster in my 2020 is randomly turning on all night long. My security cameras are catching it multiple times every night now. I don't know how long this has been happening but I'm guessing it's anytime it's parked not just at night. Anybody else have this issue?
 

John Jensen

Senior Member
Joined
Mar 27, 2016
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Location
San Diego County
Ram Year
2016
Engine
Ecodiesel
Two years ago I had a strange battery drain while parked. My Service Manager said they are seeing cases exactly as you describe and asked me to check my truck for the radio screen staying on. He also said they have no idea why it's happening. Fortunately, that was not my case, but it might be yours and by now they may know what's causing it and know how to correct it.
 

Wanted33

Senior Member
Joined
Jun 12, 2022
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Location
Down South in Dixie
Ram Year
2022
Engine
5.7L
There's so many electronics in cars these days they are smarter than me. What I know about those displays you can put on the head of a pin. Maybe look to see if there is a way to do a master reset through the settings. If not unhooking the positive cable on the battery for approx. 10 minutes can cure a lot of the craziness that goes on with vehicles these days. Past those two things I'm stumped. Good luck.
 
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