I have a 2008 Fabia mkII with an 1.2l engine with 70hp. When I hit anything over 4000 rpm the check engine light goes on and off and the car goes into limp mode. If i stop the engine and turn it back on the light goes Away and the car is good to go. I changed the spark plugs and the inductor coil. You got Any ideas on How i can get this Fixed?

Check compression of all 3 cylinders and see if cylinder 1 looks low relative to the other two.