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Discussion Starter · #1 · (Edited)
I was checking the history in the diagnostic mode and I saw 2 codes one of which was 46 then I erased them and drove the bike for a bit. When I checked again it had the Code 46 again. However the check engine light never came on. Another thing that feels strange is that when doing the diagnostic mode one has to disconnect the harness coupler from the fuel pump. For some reason I'm able to go into diagnostic mode without doing that. Is that normal ? could that be a reason for the code 46 ? Thanks
 

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yes you can go into the diagnostic mode without disconnecting it. I never disconnect mine. I think they tell you to disconnect it to keep it from running.

error code 46 is,
46
Powr supply to the FI system relay is
not normal.
Open circuit in wiring harness. (red / white line)
Malfunction in “CHARGING SYSTEM
 

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Discussion Starter · #3 ·
Yeah i looked up the code 46 in the manual. But i guess my question is what should I do to determine what exactly is wrong ?
 

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Discussion Starter · #4 ·
Interesting i reset the ECU through the diagnostic mode and rode it for a while. So far nothing I checked it twice and no code yet. Very strange.
 
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