If you opened your airbox (and unplugged your air temp sensor) and ran the bike, it will give you an error in the logs. If you clear it, it will most likely not come back.
Tps, you're probably out of spec. Set it at 0.60 with a warm engine. Engines turned off. That should go away as well when you clear the codes. (do a TB sync before your tps).
Your lambda, have you ran the bike with them off for a while? If so they're might be fried. If not then it might be a wiring issue. I have a few lambdas on the shelves if you want to try one.
Have you tried clearing the codes and see what comes back?
The race is long and, in the end, it's only with yourself...