Triple DF300

[Ldespatie]

Is have installed 3 df 300 on a 30 foot zodiac. The whole nmea setup is done but the engines won't turn and I get an engine communication error on the smis 4'' digital gauges. Do I have to initialize or configure the engines before I can get them to run ?

[Harper2]

You shouldn't have to configure anything in the NMEA circuit to get the engines to run, but do have to configure them to send correct data to the SMIS gauges. NMEA cable is completely separate from the engine control harness. Check your battery cables, the battery switches and the electrical system, starter switches, main harnesses, etc. for your problem, not the NMEA cables.

[Ldespatie]

Df 300

These engines have never been started they are brand new and have never been configured. the error on the smis digital gauges is " check engine communication". Do you think I need to configure the engines via the suzuki diagnostic program or should they just talk to each other.

[Moonlighter]

Yes! Talk to your dealer.