Simple google search shows https://xbox-experts.com/errorcode/E10/0022/4422 (0022) whichever way it should read, is the 2ndary code.
Replacing the thermal paste and x-clamps does sweet F*ck all really, Your just adding a little extra pressure hoping the solder balls will touch. To properly fix your xbox if it indeed did have a 0102 error would be a reflow/reball by a professional.
Simple google search shows https://xbox-experts.com/errorcode/E10/0022/
To which I would redirect you to my first reply. If you want to chance it with no experience you can do a temp job with a heat gun but that usually will break your xbox more then it will do any good for most people.