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    2019 RS3 Can bus (active) MAS01464 Emergency running mode wont turn off

    Hi guys, I've had issues with my Haldex on and off to the point we eventually swapped out the pump & controller which didn't help. We realized the clutches must have been damaged/warn but you can not purchase them separately from Audi. With that said, we ended up purchasing a whole new Haldex...