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Key Fob All Weird Suddenly

UnclJim

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Went to use fob to open truck earlier it would lock when pressing unlockand do nothing pressing lock. But if i pressed lock twice tailgate would drop. Autostart worked perfect. I have the 4 button fob
 
Went to use fob to open truck earlier it would lock when pressing unlockand do nothing pressing lock. But if i pressed lock twice tailgate would drop. Autostart worked perfect. I have the 4 button fob
Probably more the BCM in the truck being weird than the keyfob. Let the truck sit for a few hours with the key out of range and try again
 
Did you recently swap to LED bulbs, or get a new garage door opener with LED lights? Both of these are known to cause problems with fob functionality.
 
Probably more the BCM in the truck being weird than the keyfob. Let the truck sit for a few hours with the key out of range and try again
Didn’t see your reply earlier for some reason. I’ll check again in the morning but as of resting for 15 hrs no change.
 
tried the other fob no issues need to try the first fob again just to see.
 

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