I just did it!!!
I mistakenly reversed the polarity on my FJ09 2016 Yamaha. I heard several clicks as if a relay was suffering, before I came to my senses. Now the whole bike is dead. Any hints?
In the internet searches that I've done I haven't found anyone that has successfully swapped an FJ to an FZ so this will be my recorded attempt for anyone else that may want to do the same thing. I'm 17 and broke so I'm trying my best to keep everything cost effective while still...
After putting new tires on the FJ-09 (myself)I went for a ride and my ABS light, TCS light and check engine light came on. It also wouldn’t go over 8,500 rpm like a injector was going bad or something.
I put it into diagnostic mode and it was throwing a code 42.
After weeks of reading...