getting code 341

[Cal93sho]

I have a 94 ATX, had couple of codes popup recently and was able to figure them out except one, keep on getting code 341 when doing KOEO test, anyone knows whats it all about?

 

[rubydist]

341 (O) Octane jumper installed (information only code to notify you if it is installed)

 

[Cal93sho]

And what exactly is "Octane jumper"?

 

[VortecGT]

http://www.shoforum.com/showthread.php?t=89264&highlight=Octane+jumper