Engine Management Light is on and wont go off

[leigh_m_gardner]

Anybody any ideas on how to reset/turnoff the orange engine management light?

I have the predator 3-1 exhaust system with a custom tune loaded by tuneboy - it does not have a lambda/air sensor on the exhaust (this has been disconnected from the bike at the junction box) so I think the 12 minute tune will do nothing in this case - I still tried it but it did nothing other than get my bikes engine hot.

Any ideas?

 

[REGULATOR]

use tune boy to read error code?

then reload tune ensuring 02 sensor is turned off....

 

[biker1059]

Mine light came on when I undid the resistor mod. The dealer told me to turn the key on and off through 7 cycles, it worked.

 

[Bluemarlin]

Go to dashboard on tuneboy pick the errors button then pick clear errors at bottom of screen.