I am not an authority on the subject of codes but since no one else has yet replied I'll say that you may not have to replace any of the sensors involved with the error codes. They are simply telling you that something is wrong and whatever that something is, is causing an error at their location. Did you do anything recently to the car that might set off such a string of codes?
Almost sounds like you blew a fuse to a harness or something.
1993 190E 2.3
2000 Toyota 4x4 Tundra