The City Diesel Billet Actuator is fantastic. Unfortunately, it won't work for you. P226C means the turbo needs to be replaced. P2262 means turbo failure as well. It usually comes up on 2007.5-2012 trucks and 2013+ trucks show P226C. Either way, an actuator replacement without a new turbo assembly will be a waste of money. The veins get caked with soot and can't slide to their desired position. The actuator will eventually fail as well. We have several drop in turbo options with or without the City Diesel Billet Actuator, shoot me a PM or email if you have any questions.