Triumphrat

hi guys. unfortunately i think i've dropped a boob. i took the petrol tank off my 2001 speed triple, put in a new air filter, replaced the tank and now the engine management light has come on. i've only run the engine for a few minutes, but it has stayed on.
hope you can help, thanks for looking anyway, porker. :???:

It should go off after three full start/warm up/stop cycles.

thanks for the reply. i'll try it and hopefully be back on the road soon! cheers and thanks for you're time and trouble.