I have a 2019 F150 XLT. I bought Boost Auto Power Fold Tow Mirrors with the running light. The module for the power fold is wireless.

I ran all of the wiring for both sides and hooked everything up. When i turned the truck on to test, the following controls on my Driver door and mirror dont work:


-Front windows

-Power Mirror adjust

-LH/RH mirror buttons above directional pad

-Lock/Unlock Button

-Turn Signal


The window switch module is illuminated. The lock/unlock button is not. The rear window switches and window safety work. Controls on all other doors work as well and I can lock/unlock the door with my fob.


I bought a new DDM and everything worked for a day. I then discovered i incorrectly pinned my Running Light to the DoorJamb connector. So disconnected the door jamb connector and I re-ran the wire correctly and then turned the truck on after hooking up the battery, the same controls don't work again. My running light now works however. Fuses are all good and I don't see any broken wires.


Do I need to program the DDM to my AsBuilt to get those controls back? Or is something else wrong?

 

Yes, it needs to be programmed with your As-builts and a restart performed.

 

Thank you very much! Restart of the vehicle or of the whole system?

 

Sorry, FORScan now calls it a "Module Reboot". It is in the "Service functions" screen.

 

Thank you very much!!

 

I took it to a dealership and they said something about "losing communication with module A" U0256 code I believe it was. Everything else in the dash and steering wheel works fine

 

[QUOTE=Knightrider1991;7676816]I took it to a dealership and they said something about code U0256. Then I found codes U1012 and U0252 when I went back in to clear the U0256 code