[The Kook Abides]

Hello all,

When I turn on the ignition switch to the port engine, sometimes nothing happens. No smart craft display and no fuel pump activation. Turn the key off and back on again and the system fires up. Once at idle under way I lost the port engine and had to switch on and off to start the engine again.

I have replaced the ignition switches, taken all of the connections behind the helm apart and cleaned with Corrosion X. Pulled the plugs at the ECU and cleaned and inspected.
Pretty much everything except replacing components...

Yesterday it did it again? Any ideas?

Thanks.