English
Arabic
Chinese
Dutch
Finnish
French
German
Hebrew
Hindi
Italian
Japanese
Korean
Polish
Portuguese
Russian
Spanish
Swedishcheck engine light with code “45”
eric.sempson@gmail.com
Posts: 7Verified User
haven’t used my bike in quite some time. Started up last night no check engine light. Drove a few miles got check engine light and threw a “45” code. Bike has bench side flash tune and autoblipper. Tried disconnecting the battery but still the issue remains.
Comments
I meant to say bike side flash @kento_ftecu @jason@ftecu.com
Bike is a 2015 Yamaha R1 m
Hello,
I would start with checking the battery and starter solenoid terminals for being loose as well the fuses.
Mike
Fault code 45: POWER SHUT OFF: INCORRECT BACK UP VOLTAGE IS SUPPLIED TO ECU
1st step is to check battery leads to see if any are loose.
If that doesn't work, check the starter relay coupler, check the back up fuse condition. Finally check wire harness continuity. If nothing else, you have a bad ECU.