I hooked up my pcIII today and the FI light comes on..... it seems to come on and off randomly.... any ideas????????

bike ran perfetly before hand.....

 

well after fittling with it for a bit... i finally decided to unplug it... and plugged the stock ecu back in... then ran the bike.... everything was fine... then plugged in the pcIII back in and no error light anymore.... haha idk what happened

 

Haha. As soon as I saw your subject I thought you probably should check the connections. I can't believe how many problems are solved by unplugging then replugging connections!

 

Story of my life...(I'm a robotics engineer)