I agree with Aerojon, all the pulling of fuse 17 does is allow the erasing of prior engine mapping adaptation, setting the slate clean and starting the adaptation again. That in itself can be a good thing to do, but it does not clear an engine management light issue. The light is either on or off
Still, as the code reader is on it's way, you will be able to determine exactly what the ECU is seeing. If there are no stored error codes, then perhaps there is a loose illuminated bulb dangling around the back of the dash shining through the mask- but I am struggling to think what that could be in this age of car