Stl unfortunately the garage wrote a code down from their standard diagnostic and then looked it up on their PC to find it was the camshaft actuator at fault, but they deleted the code and we have no record of what it was.
Heres a video of the car after the egas Pedal calibration (batttery off for 30 mins etc process as suggested) ....
https://www.youtube.com/watch?v=I4-RdyNMT94
I’ll do another video today with the durametric data you’ve suggested