failed inspection for O2 and Cat censor
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Thread: failed inspection for O2 and Cat censor

  1. #1
    Greenhorn
    Join Date
    May 2018
    Posts
    11

    failed inspection for O2 and Cat censor

    I took my car in for an inspection today and it failed because the o2 censor and catalyst censor was not "ready", I have a PRL cold air intake, full race cat back exhaust, and hondata flashpro tune. currently I reverted the ECU back to stock and will do a drive cycle tomorrow, any help is greatly appreciated!

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  3. #2
    Nooblets
    Join Date
    Aug 2018
    Location
    Boston, MA
    Posts
    96
    Yeah you need to drive it a little more so all the emission sensors are in ready mode. Every time you disconnect the battery, load a tune lose power, etc the emissions stuff will need some time to cycle through


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    2015 FB6 DBP Si

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