My outboard is a 2006 40hp MercuryEFI, it's been running fine for couple months now. then i bought a faria mg2000 tach + a faria harness. either connected directly to the port under the cowling, or the one on the control, tach beeps with blinking redlight and the screen says "Check Engine!", the...
hello
i'm new to boating- and to this forum. please help me out with this
i bought a used mercury 40hp 4 stroke efi (2006). the previous owner run it twice about 15mins apart on the first day i came checking it out. all was good
a week or so later, i went to see it again and the demos (same as...
