something strange happened with my moose. It's throwing P0220 P0225 P1620 P1610 P1602 
after it's stand couple hours when I start it, show me motorsystem service required, emission problem and those fault codes. Car loosing power and rpm start to jump between 500 and 2000. When it's happening I'm turn off the car, wait couple minutes until stepper motor stops working and after start it's working normal like nothing happens
sometimes it's happening one or two times per start, sometimes it's doesn't happen. I tried to disconnect every element, like ETM or gas pedal assembly and check fault codes But they differ from those in the process of the glitch.