99% of EAS glitches can be sorted on the road with the EAS software, not that they happen very often. Door lock micro ,switches are likely to be your next problem. a p38 without proper diagnostics is like being out in the rain with no umbrella...
Okay
Yeah i agree that would be best to get that garage to restore the ECU back to original.
Then start the car, my guess is majority of those errors will go away, they ones that dont you can then clear. The ones that then return are the errors...
original fitted which I have just been told was done "immo off" by the garage who broke the key so I have asked them to now try and install original software and original immobiliser data onto the original ECU in hope it resolves these issues
In your first post you mentioned that you bought a replacement ECU. Do you have the cars original ECU fitted or the replacement one?
If you have the replacement fitted that should explain all the errors and probably why the immobilizer is not...