My son's 2000 TL has an "engine light" came on about a month ago and I asked him about it. His response is he didn't know but his car is running fine. Unfortunately, it isn't my car but he is my son, and I would like to know if anybody can tell me how to deal with the light? The dealer wants $100 bucks to read the codes! Is there a way to read the codes and deal with the results without the dealer?
Robert King