Hi guys I had a quick question i just picked up my first bike ever and am new to all this but its an 07 zx6r and when i bought it there was a flashing red light that says F1 or Fi but the guy told me it was because it has an aftermarket exhaust is it true
It will flash if the exhaust valve cables are mis-adjusted on the stock exhaust, but won't on an aftermarket exhaust unless there is an obstruction of the exhaust servo. Turn the key on and hit the select button on the gauge to display the odometer. Once the odometer is displayed hold the select button for a couple of seconds, it should display the fault codes if there are any. Post back with what codes come up. It is flashing when the bike is running right? It will always flash when the bike isn't running.