Volvo S40 1.6 diesel, Error 2A30 , and limp Mode. Fault finding and repair.

Consider to support my channel and all the hard work put into it at   / lmautorepairs   Thank you Hi This Volvo came to in limp mode, would not rev above 3000 RPM, and the engine light was illuminated. Follow me on this video to find out what was the problem and how to resolve it. Hope you enjoy the video. Any questions or comments put them below. Like always, thank you for watching!