My wife just called me from work, said her CE light came on and her '99 Isuzu Rodeo started idling funny and the CE light came on. I'm assuming these are standard diagnostic codes that and AutoZone should be able to read, right? I guess my first step is to get it to an AZ and get the codes checked. Any other ideas? Thanks, Steve Tatro Red/Black '93 with 164k miles Cincinnati, Ohio