Quote:
Originally Posted by townsend
original....thats what i was starting to think that the o2s were bad
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Yeah, at one point in that scan you throw a DTC for an O2 sensor but it's also during a connection error, so I dunno. That one bank stays around 400mv a lot, might be just getting slow.
I'd replace them both. Rock Auto sells DENSO O2s for a good price. Use ACDelco or DENSO.