Thanks Gary.
However my D3 knowledge is rather incomplete these days, as I've not had to delve in too deep in the D3 electronics for some years.
As I've a FL2, I'm equipped with the suitable diagnostic gear, and have done a few things on the FL2 to keep me up to date.
However D3 ECM replacements is a bit outside my skill set now.
ur so welcome mate as some of electrics side u explained went over my head
must admit I started going into the canbus side of the D3 for when I had issues with my airbags , also didn’t realise the large amount that goes through the ABS module , must be some 20 x plus items
you’ve also got the gap iid haven’t u plse as I just admit also having one , a multimeter and test light I found an enormous help ref diagnosing errors