I have a 1996 honda accord, v6,ex. check engine light came on this morning. autozone diagnostics showed as follows:definition:BBA/F sensor 1 response malfunctionprobable cause:BB1 - open or short circuit conditionBB2 - poor electrical connectionBB3 - faulty A/F sensor 1the problem is their system does not show any part for bba/f or a/f sensor 1. do you know what it is and is it a simple fix? thank you, Karen
Karen,
This sounds to me like it may be the Mass Air Flow Sensor is bad. There really is no actual way to test this sensor. I would recommend either another scan from a different parts store or possibly replacing the Mass Air Flow Sensor. Hope this helps.
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thank you so much. i thought it might be the O2 sensor...?...i will have it re-checked by another store b4 i actually get the part. per the autozone the error code was PO133...didnt see it yesterday but i just found it. amazing what light will do, huh? hehehe thank you! ~KB
About the check engine light. We have a 07 accord and the engine light was coming on for no appert reason. I discovered that it could have to do with the emission system. It seemed that this would happen when it would get gas. I checked the filler cap, no problems. Anyway, I ended up putting a small film of oil on the rubber gasket of the cap. Problem went away. Check your gas cap, put a film of oil on the rubber gasket if it dry. Hope this will help.
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