Well I got the dreaded EDC Malfunction this morning. I disconnected the negative battery terminal; then cleaned, inspected and verified all the EDC connections on the front dampers. Then I reconnected the negative battery terminal and the malfunction persisted. I even repeated all the steps just to be sure. I then called Eibach to see if they had any additional troubleshooting steps. Unfortunately they did not, nor had they heard of any EDC problems with their M3 Pro Kit. I also called my local performance shop, Soulspeed, that did my alignment. (I did the spring install myself on Aug 9th.) Soulspeed agreed that I had followed the correct steps and I should contact the dealer.
Now I'm left with calling the dealer and I'm a little concerned that if a damper failed they will point the finger at Eibach and that will not go too well. I'm hoping it is just a sensor failure.
I have seen a lot of EDC Malfunction posts but none that are too specific on the resolution from BMW. So if anyone has any insight it would appreciated it.
Worst case, I will have to tell the wife a new set of Motons are the only cure.
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Favorite Quote on Supercars: "They are designed to melt ice caps, kill the poor, poison the water table, destroy the ozone layer, decimate indigenous wildlife, recapture the Falkland islands, and turn the entire third world into a huge uninhabitable desert... but only after they nicked all the oil." Jeremy Clarkson from Top Gear 05x02 @ 48:55.