Sungaets

Hello Dean Mitchell , Shetland
Could I ask if anyone could let me know is it possible to use Pscan to change the ECU in my MGF vvc without having to get the 5AS .
I am led to believe that Pscan can read the EMS code, and then you can go onto resetting the ECU. Is this correct. I am only asking as I may have to change my ECU.
Thanks in advance Dean Mitchell.