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Port ECU checksum error U16B5

S

Skeeter

Active Member
Messages
7
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0
Points
40
Location
Jacksons Gap, Alabama
Boat Make
Scarab
Year
2019
Boat Model
215 ID
Boat Length
20
2019 Scarab 215iD boat with twin 250 engines. Checked the codes using CanDoo and the error code is U16B5 Port ECU checksum error ID 015h. I reset the code, but it comes back when the engine is started. Unhooked battery for 30 minutes and the code came back after starting. Searched the Internet and the ROTAX 4 TEC service manual and did not find a solution. Any ideas???
 
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