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Does the o2 sensor issue cause your car to go into limp mode as well?
My car threw emissions code and went into limp mode this weekend. Sometimes it was limp mode, other times it was just increase emissions with no limp mode.
I'm out of warranty and am relying on the California 7-year emissions control warranty to get this covered, BUT the o2 sensor issue is NOT covered by the dealer.
My problem is my codes disappeared after driving all weekend with a SES and I want to gauge whether it's likely an O2 sensor issue (not covered) or another emissions part issues (covered) before going in to the dealer. If it's not covered, they'll charge me $175 just to pull codes...
All the standard OBD tools can only pull surface (existing) codes.
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