Having some intermittent issues with 03 Tacoma. Trying to diagnose the problem. Believe it to be the fly by wire throttle body. Bought a used throttle body off of the internet but think it may be messed up too. Have exhausted all other options. Local shops and Toyota can't find any issues. Would like to try out a known "good" throttle body before I drop the cash on a new one. Would need the truck for several hrs to swap out TB and swap back. Can pay money or have some parts I could trade. Let me know of anyone is interested.