View Full Version : Boat Won't Start - ECU

06-02-2011, 10:52 AM
I went to take my 05 X-10 MCX out for the first time last night (the MN spring has been horrible). I backed the trailer in and tried to turn the engine over....Nothing. At first I thougth it was my fuel pump bc I didn't hear it engage when I turned the key then I saw ECU flashing on the dash. I pulled the boat out and fiddled with the safety lanyard, wiring around the fuel pump and under the dash with no luck. Here is what I know - The battery was disconnected and stored inside all winter. I charged it this spring. The boat turned over (with the safety lanyard pulled) when I changed my impeller a couple weeks ago. The fuel pump made a noise when I turned the key in the driveway before we left for the the lake. The gauges were also working at this time. I have done some searching and have read everything from a loose wire to the silenoid. I am far from mechanically inclined. Any ideas would be greatly appreciated. Thanks.