For those who had P2262 yellow warning on dash and possible fix. It happened to me first time couple weeks ago, driving in city and next thing yellow engine sign between tacho and speedometer. And text saying Engine Inspection Required. Pulled to side of the road and googled on potential causes. After reading a bit, my understanding was that I still could drive short distance to get to place where I could investigate further. Stopped the car, let it cool and checked with Torque diagnostic tool. Torque is an app on phone which works with Bluetooth adapter which in turn plugged in to cars obd port. Quick scan identified P2262 Powetrain Turbo Boost Pressure Not Detected- Mechanical fault. Further search revealed that boost pressure sensor or Manifold Absolute Pressure could be a culprit. Removed the sensor, it was heavily carbonated, bit of a carb spray cleaner and old tooth brush 10 minutes later thing was like new. So in my case P2262 error was due to clogged up MAP sensor. As a result , pressure inside inlet manifold was not readable by turbo to provide correct boost. Car wouldn't go faster than 50-60 mph. That sensor is located on left side of intake manifold right above alternator and held in place by small bolt, I think 8 or 10 mm it was. Worth cleaning it every now and then as a preventative measure.