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  1. Need help! P22AA code on my 2016 Metris

    Engine and Technical Discussion
    Hey everyone, New to this forum, I got my metris cargo van 1.5 months ago, I bought it second hand and it now has 73K km. The check engine light turned on last week and I got the P22AA code. I can't find a reliable source on the internet and I was wondering if any of you have had that fault...