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I have found the problem and the answer. DTC code B1F04-15 = Short to battery of the folding circuit.
Service Bulletin: 08-104-19 - Door module needs a firmware update.
Not sure I have access to that - researching.
Hope this helps someone else.
No work done to the truck other than oil changes and none were recent to the failure. Here are some other steps that I have take to resolve the issue:
Checked every single fuse in both boxes even though I knew they were not for the mirror
Disconnected the battery in hopes that a reboot would do...
Hello Forum
I have a fairly new Ram 1500 that the folding mirrors have stopped working. I am still under warranty for 3000 more miles but can't get a dealer to touch it for weeks and they want it left on their lot. As best as I can find there is no fuse or relay for this option. There are two...
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