Those seem to be the four things preventing deq. It also said Catalyst heat Unsupported 2nd Air Unsupported and AC unsupported but I have AC and it works fine and the car runs really good.
The check engine light won't come on responding to the codes anymore and when I plug my obdII into the car it reads error with the icons of the four problems. What can make the check englne light come back on? Or something. If you can fix me I would be happy to donate something.
have the same problem?
Monday, December 21st, 2009 AT 5:33 PM