2019 Ram 1500 key fob

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Ryanbaker

Junior Member
Joined
May 26, 2026
Posts
1
Reaction score
0
Location
North dakota
Ram Year
2019
Engine
5.7
Left truck for a week while on vacation. When I left everything worked fine. When I came home the key wouldn’t unlock the doors or start the truck. I tested the trucks battery, and put a new battery in key fob after testing my spare. Have seen things on aftermarket lighting affecting the fobs. But don’t know what else to try.
Any thoughts would be helpful!
 

etbrown4

Senior Member
Joined
Jun 6, 2017
Posts
302
Reaction score
367
Ram Year
2024
Engine
hemi 5.7
Disconnect 1 battery cable for 10 min, reconnect and try.
 
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