Yesterday I gave my SEUC a good cleaning. After I was done I went to start it, and the starter cranked but no fire. I checked all of the obvious electrical connections and used compressed air to blow any remaining water out of connections and controls, but still no joy. I was getting a DTC light so I pulled out the MasterTune and retrieved them and saw that it was an open coil primary on both cylinders. I looked at the connection (see attached picture) and sure enough, it was partially unplugged. I guess that while wiping around the starter I inadvertently unlocked it and pushed it out. The lock is on the bottom of the connection and by pushing a towel or chamois in there it was pretty easy to do. Just in case it ever happens to you, it may save you a trip to the dealer...