So i changed over to a cold air intake, while doing that I noticed my throttle body was very dirty. So I took out 4 bolts unplug, and used cleaner made it clean. Put it back together, finish install. So I go to start truck and I got red lightning bolt light on and check engine. I tried a few resets I seen on YouTube but service electronic throttle control keeps coming on with service engine and truck is in limp mode can't get out of second gear. Does anyone have ideas because I'm in the bush with limited tools.

 

Its electronic throttle so getting codes ran on it would be best way to start.