Joining up the exclusive CEL/Rough Idle club from Sweden here. 994 Miles (1600km) on the odo and the car is back at the dealers workshop. So far I am the third (that I know of) in Sweden with this problem.
However I seem to have joined an even more exclusive part of the CEL club, it does not give any errorcodes.. so perhaps time to play the superlotto I guess?
Thank god I got this Yaris Hybrid while the 86 is in the shop, afterall, performance bathtubs with wheels is all you wish for, right?
Update:
Toyota garage just called me, Error Code P0019, they opted to order in parts for VVTi cam gear and oil control change, and requested that Toyota Europe also would request to get the ECU update availabe for the European/Scandinavian market as soon as possible. Toyota Sweden said that their really was no real need for the VVTi cam gear and oil control change, but my Dealership opted to do it anyway. They have reset the errors, engine is out of "running shitty" for the moment, and I can pick it up tomorrow and return the bathtub. Will probably just use my backup transportation, a Honda Ruckus, until the parts arrive - which due to being in tall backorder list in the American market (I wonder why

) probably wont get a speedy delivery over here.