No, I think you're talking absolute sense Gwyn.

I asked the ECU people if they have recommendations / stipulations after this kind of ECU repair and they said no!
Absolutely though, we've had Focus ECU's repaired where they've been spiked and - yes, of course the coil pack has to be changed.

Shame, the underlying customer is an 89 yr old gent with health issues and not a lot of money. We may never see the conclusion to this!

Rest assured, if we do I will post the outcome here