How to determine if a MEFI 3 Ecm has failed

Teds Marine Repair
Teds Marine Repair
8.1 هزار بار بازدید - 2 سال پیش - This video is on how
This video is on how to test a MEFI 1-4 ECM to determine if it has failed.
I was called in on this boat due neither engine has spark (ignition) and I found neither engines ECM would be activated when the key was turned on.
So this is a further ECM test I performed in the EFI lab at the college.
2 سال پیش در تاریخ 1401/04/23 منتشر شده است.
8,118 بـار بازدید شده
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