You can read the codes yourself, no special or expensive tool needed just go to radioshack and buy a mini 12v electric buzzer, has a positive and neg lead coming from it and follow the directions of how to check codes on this site(also tells you what buzzer to buy exactly): vfaq.com. The codes you get are not going to coincide with the ones on the site as that is for an eclipse but post which code numbers you have on here and I'll tell you what they are.