Ah, so they did work and quit, didn't realize that. Also I see my memory is failing and the LIN is in the switch. Did you have to swap the switch out? If you did you could try that first before the module. Much easier to do.

 

Whats interesting about this DTC is it doesn't exist in troubleshooting a F150. This is probably due to doing something with the DDM/PDM module that is not an option on the F150.

 

I just looked at my 2015 service manual, all the door locks work off the same wire except for the drivers door. I'm going to look at the Motorcraft website and check if the newer trucks are the same, which I am sure they are. The DDM is the only one with a lin connection according to what I see. So, if your passenger front door, your tail gate lock and your drivers side rear door all lock/unlock when you hit the button on the driver door switches, something is going on with the rear passenger door lock.

 

I swapped the switch out but that wasn't it. So I installed the original module and the code went away. So I believe I had a bad PDM module.

On a side note. The rear passenger door still wont open. I think I broke the cable the first time. But it's still under warranty so I will let them handle it.

 

Once again, that error code you are getting is not an F150 error. If everything is working, I would not be to worried about it. I can remember that people reported an heated mirror error at one time even though they worked fine. The error was being generated in the door module, but like this one, its not an error that a F150 has.

Does everything work with the original module?

 

Thanks for the help. My rear door is still locked up. I am thinking thsts another issue now (I broke the handle) But it did say that was the normal operation when you loose line a. I have one door blis module and one non blis module in and coded as factory with no DTC. I never could see the tailight blis modules. But once I get this figured out I will move to that issue.

 

Yeah it does say that about Lin Buss A, but you will not find that error on the F150. Its hard to troubleshoot a problem when it doesn't show for the vehicle you are working on. With these modern vehicles you need to use what exists for the vehicle your working on, otherwise you can go down the wrong path.
https://www.motorcraftservice.com/
Go here and create a log in, once you have that, you can pay 22 dollars for a 3 days of looking at Ford data for your truck, or any vehicle from Ford. You can enter your vin or just do a generic search for the year F150 you want. You need to use Internet Explorer is the only thing for the diagrams. You can get wiring diagrams, dtc troubleshooting, etc.

 

I know this is old but I may have a solution for this error for anyone that comes across it in the future. For me it started when I accidentally grounded the Lin wire on the window switch while trying to troubleshoot the telescope for the tow mirror as I was adding the wires. I recently added the 360 camera and noticed that after I did the lin initialization for adding the front camera and the mirrors started to fold again. So anyone having this issue that just happens to have an ipmb or knows someone that will let you borrow theirs can try that.

 

It is a LIN BUS error, could be a bad module or the wire could be broken so communication with the other modules are not possible. I do diagnostics and module programming and frequently see this modules or switched go bad, usually from Rain coming in top of the window. Many smokers drive with window partially down to let smoke out but water ends up in the doors. If a wire isn,t broken it may need parts. Replacement modules may need to have the vin programmed into it to be able to communicate with the other modules. Seen people replace the modules but it doesn't fix anything until the module gets programmed.

 

i have the same problem on my EDGE 2017, The Child lock malufanction stay on and my rear driver windows work only from his botton every time, looks like he is shorted or somenthing, i get the front driver panel door of, same in the back, i check de wires and plug and everything looks fine for my, the rest of the doors work ok, only problem is the back driver, and in drivers doors on master control switch blinks the child lock botton, when i presed that the back door lock motor works, i tru a new back door module, i try to reset the module, when i test the module with Forscan every thing is ok
please help, i am from Romānia, my english is not so good, here the costumer service are junk or to expensive