yamaha f300 immobilizer

[fazeelfallo]

i have installed yamaha f300 twin engine and when i switch on the key panel the meter shows error code 86. which is the immobilizer and i could not clear this fault. even with yds system. any body have any idea to find the fault?

 

[Marmalade]

Where did you get the engine? - presumably the dealer who sold it to you should take responsibility for commissioning it and getting it working...
V expensive engine - I'd ask them for a refund if it's not functioning properly.

I notice you're in Mississipi! Unusual to find a USA based boater on a UK sailing forum.