Used the car to pop and see my mom first thing this morning and on the way back home it lost power "ENGINE SERVICE REQUIRED" popped up again, same error code as before so I didn't bother taking it for a thrash on the motorway.
Instead I left the engine running, ran into the house and fetch my VIDA/DICE and plugged it into the car. Not really sure what I was looking for so I selected a few things to monitor and took it for a short drive, this was the result.
Now I'm no expert but as you can see from the graph the third time I put my foot down(between the red arrows) the "ENGINE SERVICE REQUIRED" disapeared and the car took off like a rocket. The main difference was the EGR activated. Could this "Faulty Flow" be due to the EGR, sticking etc. ?