FI light and codes





BIGSMOOTHH

Donating Member
Registered
Heres the skinny:
The FI light comes on on my 05 Busa after a few minutes of driving. How do I find out which code it is? I heard there was a "paperclip" trick so I do not have to have that wire bundle thingy. Is this so? I need to find out which sensor Im having a problem with.
Also, my PCIII stopped working....I think. Bike started running like doodie so I plugged the puter into it and tried to get the map and check it and the puter says "error during map retrieval". It wont load a map either. I think its toast. But I bypassed it and the FI light problem is still there.

Any...and all...ideas?

Thanks.
 

BIGSMOOTHH

Donating Member
Registered
Not really a mess. Should just be one sensor (ie TPS, etc). And a new PCIII. But I do need to find out how to get the code. Anyone?
 

Charlesbusa

Used to be a SoCal Busa
Donating Member
Registered
There are 2 wires coming out of the CPU that have a capped plug at the end. The plug should be underneath the rider's seat, towards the passenger seat. The plug has 4 holes and only 2 wires are connected. Jump it, complete the circuit with a paper clip.

Then your clock display will be replaced with a horizontal line, which should be in the center position, and the code. Look up the code in the service manual.
 




Latest Bikes

Forum statistics

Threads
172,054
Messages
3,075,752
Members
47,332
Latest member
SidKirk
Top