J1939

Caterpillar Engine Data Display

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If your Caterpillar engine panel looks like this you should have support for displaying this data into your MFD. Utilising the Yacht Devices Caterpillar Display 12 pin adaptor will allow you to connect into the engine harness to the display panel. It is a plug and play operation and because the Yacht Devices YDEG-04 only … Read more

Operation of the J1939 Engine Gateway

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This post outlines the operation of the J1939 Engine Gateway YDEG-04 from Yacht Devices. Topics include support for different engine makes and models as well as configuration and troubleshooting. Do I need two J1939 Engine Gateways for twin engines? This will depend on if your engines are joined using a sync cable to a single … Read more