I guess it's my turn to get the 2262 code. It comes up every few days, but I'm always able to reset it after running with tow/haul and EB with high rpms.

As long as the code clears, am I doing any potential damage to the engine, turbo, etc. by continuing to drive it this way?

 

I would take it in since it is covered under warranty. As a result of recent ECM calibration updates, the proper repair for some P2262 faults is
to just update the ECM, while others will require cleaning or replacing the turbocharger. Test needs to be ran while code is still stored in the ECM. The test will not run unless the P2262 code is stored so don't clear it. THis test will determine if a flash update is required, turbo cleaning required or a complete turbo replace is needed. The turbo have been on backorder last one I had to replace took two weeks to get. If the turbo nozzles sticks in the exhaust brake position the truck will be a no start or have no power. Just a word to the wise.

 

Are the 2010 & 2011 models having any of the same problems as the 08 & 09 models? have the turbochargers been redesigned for the 2010 & 2011 models? if so, can the 07.5 & 08 turbo's be replaced with the new models? I am taking my 08 model in Monday for 3rd cleaning in 26k.