Last night I got a flat tire, the tire could not be fixed. I had no choice but to put a tire on the was a little smaller. I drove home with no problem, came back to work this morning and the engine light came on with P0500(speed sensor A). I put the correct tire back on but I cannot clear the code. I used 3 different scanners and the code will not clear. The scanner says that it did but the engine light is still on. I also have both the red and orange engine lights on neither will clear? What's the problem?