Need help with new pcm

[FordTechOne]

Okay so I pulled the other 3 codes that disappear shortly after attempting to flash. P0600, p060a, and uo300. U0422 stays but those 3 codes will appear right after flashing then go away. Note no CEL whilst truck it running

Those DTCs point to corrupt programming. U0422 is just a network DTC stating that the PCM received invalid data from the BCM. What is the current symptom?

 

[thegrays]

Those DTCs point to corrupt programming. U0422 is just a network DTC stating that the PCM received invalid data from the BCM. What is the current symptom?

There’s no current symptoms that have happened after I got the codes, what symptoms should I be looking for?