Originally Posted by
dakota_2_crossfire
Also this might be a stretch but I got gas right before the engine light came on. I got 91 from the gas station I always go to. Is there a remote possibility the gas I got could be bad?

Bad gas in California (with all those environmental regulations/laws)? Seriousely, if you think you got a bad tankful, change gas stations and fill it up with the highest octane available at the pump. Then get a can/bottle of octane boost and put it in that full fuel tank. After a 1/2 tank reset all the codes and recheck after filling up again with the highest octane at the pump. Come back after that and let us know if the codes returned, ok? Good luck!
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