BRP Boat Engine won't start-code U0100 (Scarab Boat )

 BRP Boat Engine won't start-code U0100 (Scarab Boat  )

Looks like the CAN lines are interrupted on the ECU on both engines. Make sure to check the wiring as per instructions in BUDS. 

Side note, please update your BUDS version to P3.9.0, can be downloaded

Contact me for download link 

Also, if you would like to get more technical assistance, please make a technical comment 

U16bd - CAN Timeout or Check sum error of synchronization messages (Twin engine vehicles)

U16b7 -Port ECU - CAN Timeout error-Missing CAN ID 017h
U16b9 -Port ECU - CAN Timeout error-Missing CAN ID 01Bh
U16bb -Port ECU - CAN Timeout error-Missing CAN ID 1A2h
U1301 -Software / Data compatibility error between starboard and port ECUs