How to turn off the F1 light on a Hayabusa?
Remove the cap and use a wire or paperclip to jump the red/white and black/white wires (this is safe and will not harm anything) this is commonly reffered to as dealer mode. The key must be in the on position, but it does not matter if the bike is running. The letter “C” followed by a 2 digit number will appear in the lcd display on the dash.
Why is the BUSA cutting off and F1 light on?
IMO its dirty/clogged fuel lines or the fuel pump is dirty/going bad. If the FI light is on remove the driver seat. There is a white plug with a cap on it and 4 wires in it, it does not plug into anything on the bike.
What to do when your Busa cutting off light goes on?
Yes, if and when FI light goes on again you need to pull the code and stop guessing. The code will tell you exactly what’s up. Do that and let us know.. If the FI light is on remove the driver seat. There is a white plug with a cap on it and 4 wires in it, it does not plug into anything on the bike.
What causes the fuel pump on a Hayabusa to go bad?
Fuel pumps going bad and clogged fuel filters seem to be common gen1 problems. It is also extremely rare (although nothing’s impossible) for a properly installed and operating power commander to fail. Simply unplugging the power commander removes it’s fuel map from the stock ecu, as nothing from the power commander is stored in the factory ecu.
Remove the cap and use a wire or paperclip to jump the red/white and black/white wires (this is safe and will not harm anything) this is commonly reffered to as dealer mode. The key must be in the on position, but it does not matter if the bike is running. The letter “C” followed by a 2 digit number will appear in the lcd display on the dash.
IMO its dirty/clogged fuel lines or the fuel pump is dirty/going bad. If the FI light is on remove the driver seat. There is a white plug with a cap on it and 4 wires in it, it does not plug into anything on the bike.
What does c00 mean on a Hayabusa diagnostic plug?
If you have the jumper wire making a good connection between the red/white and black/white wires/pins of the white diagnostic plug, then you should see “C” and a 2 digit number where it says “CHEC”. C00 means no codes are present. The code will only be present when the FI light is on. The ecu does not/cannot store codes.
Yes, if and when FI light goes on again you need to pull the code and stop guessing. The code will tell you exactly what’s up. Do that and let us know.. If the FI light is on remove the driver seat. There is a white plug with a cap on it and 4 wires in it, it does not plug into anything on the bike.