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girlhound · 07-02-2002, 08:59 PM

Threw a 311 and 314 code...which reads air system inoperative during KOER(Bank number 1and 2with duel heated oxygen sensors). Does this mean that they are bad or is there some other problem?

07-02-2002, 08:59 PM	#1
girlhound Registered Member Join Date: Jul 2002 Location: Jacksonville, FL Posts: 22	Does this mean bad o2 sensors? Threw a 311 and 314 code...which reads air system inoperative during KOER(Bank number 1and 2with duel heated oxygen sensors). Does this mean that they are bad or is there some other problem?