[FrontierNation3]

I'll put my money on either of 2 things. Either the catalytic converters went bad, or the negative battery cable is loose. When the cats bad (can happen while driving) all of these lights come on at the same time and need to be reset. Then, you should only get the CEL light telling you to replace the cats. But since your not even at 5K miles, it should be something as simple as the battery. Check the battery, specifically the negative cable, and make sure it is really tight. Did these codes just come on and nothing else happened? Did the RPM's jump really high, then low, then high?