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Can someone help and tell me what this code is for cause I can't find it nowhere I have searched and just can't seem to find it I don't have a check engine light just the service engine soon

Thanks

I Checked 2 ways and got another code b16b8 does anyone know this one either

qwertykerr

Did you ever figure this out? Got the same codes....

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yeah i was getting my oil changed and my light happened to come back on and they pulled the code and i happened to have my laptop too and i got the same usual code but they got the code for the front O2 sensor they told me i was running lean so i ran a couple logs and they where fine no knock and everything looked good so i went back and they checked my sensor and told me it was starting to go bad. told me it could be because of my down pipe but they couldn't totally blame it on that they said it was just a guess. Light goes off and comes on, on random runs fine and i log it and watch the AFR on the wide band and everything looks fine so IDK. going to just replace the O2 sensor but they told me $800 and i was like o.k. ill buy one off a wrecked EVO X.

hope this helps