u/Fun-Fee-7587

So just had spark plugs changed in my 2015 Toyota sienna. Which I had done at 125k…..I was told the throttle body was cleaned, manifold gasket replaced, new air filter ect…. Just a full cleaning was done. Couple hours later the check engine light and traction off light came on at the exact same time. Has anyone run into this or any idea what it could be? Thanks!