2004 GTX 4tec Pcode 1680

[06scoob]

P1680
Comminication problem detected by MPEM

Ski sat for 1 month, MAYBE, go to start it in the driveway and 4 beeps when i put the key in and displays this code. Any idea what would cause this?

just looking for some ideas on where to start looking

 

[Bills86e]

Corrosion can creap up in electrical connections, especially when the ski sits idle.
Same with battery, only its called sulfation. I suggest you go over every electrical
contactor, fuse & holder, plug, and clean then dielectrical grease each one, at a time. You may find a broken or not connected wire. Good luck!

 

[06scoob]

thanks bill, i also looked into it, said possibly a bad 1A fuse, unfortunaly i wont be able to take a look into it until saturday as by the time i get off work its nearly dark!