According to the owner's manual for this scooter, flash code 7 indicates a speed control lever fault. This is the lever that you push to go forward and reverse. The lever is attached to a throttle potentiometer to control the speed of the scooter. The lever has to be in the middle or neutral position when the scooter is turned on, if not, you will get a 7 flash code. If the throttle potentiometer is damaged you will also get a flash code 7. You can try to adjust the throttle pot or try manipulating the neutral position and turning the scooter on and off until the computer sees neutral. This is a potential work around and will cause the scooter to creep forward when running with hands off the throttle lever because there is no zero setting. I usually just replace the throttle potentiometer and this solves the problem. I hope this helps.
Answers & Comments
According to the owner's manual for this scooter, flash code 7 indicates a speed control lever fault. This is the lever that you push to go forward and reverse. The lever is attached to a throttle potentiometer to control the speed of the scooter. The lever has to be in the middle or neutral position when the scooter is turned on, if not, you will get a 7 flash code. If the throttle potentiometer is damaged you will also get a flash code 7.
You can try to adjust the throttle pot or try manipulating the neutral position and turning the scooter on and off until the computer sees neutral. This is a potential work around and will cause the scooter to creep forward when running with hands off the throttle lever because there is no zero setting. I usually just replace the throttle potentiometer and this solves the problem. I hope this helps.