just disconnect the battery for about 10-15 mins. the light should go away. the same thing happened to me when i installed my pop charger and z-tube.

 

thanks guys yeah I am lucky i would wouldn't know what to do if it wasn't for this forum but def next will be HKS exhaust and or maybe a spacer idk yet but the pop charger sounds amazing, and ive been reading all this stuff about losing power, which i guys is true if u try to accelerate in 4th gear at 2k rpms other then that i feel like i have gained hp.