I am trying to determine which one would be best to have and if anyone has comments or suggestions.
Appreciate everyone's responses!
The two below will work on my 1999 330EC with the MEFI 3 system.
94070 — TechMate Pro marine hand held scan tool with 10 pin sterndrive / inboard diagnostic...
500 Sundancer with DD 6V92's . The monitor panel on dash is not working, the side with engine data has quit. If I put the fuse on circuit board in place the alarm sounds and most of the warning lights come on. The side with bilge pump indicators still works perfectly. Sea Ray calls this the...