P0172 code

[1BAD92LX]

I don’t think Ford would go out of their way to tell you that you need a software update unless it was safety related.
Generally, check engine light or drivability issues possibly have a service bulletin which Ford has found can sometimes be fixed by updating pcm software.
Every computer controlled system on your car can be updated. Engine, trans, hvac, awd, the list goes on.

[hammerhead]

I don’t think Ford would go out of their way to tell you that you need a software update unless it was safety related.
Generally, check engine light or drivability issues possibly have a service bulletin which Ford has found can sometimes be fixed by updating pcm software.
Every computer controlled system on your car can be updated. Engine, trans, hvac, awd, the list goes on.

if the app is on the phone and the vehicle trips a code Ford will message the owner —but I would think updates should be automatic the same as a home computer since the manufactures are fighting to relabel the automobile as a computer...