How to replace brushes on Kymco mini ls mobiliyy scooter

Question edited for clarity.
Question move from Televisions.

7: A speed control lever fault is indicated. Make sure that the speed control lever is in the rest position before switching on the scooter

More here

https://www.google.com/search?q=kymco+k+lite+green+light+flashes+seven+times

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Question edited for clarity, formatting and typo.
Question moved from BMW Mini Cars to Kymco Mini.

Nothing to worry about. When you are pressing the accelerator to are in fact operating a relay that applies power to the electric motor, and it clicks On. When you let go to Decelerate, it clicks Off. A relay is a magnetically operated switch that uses a small amount of volts and amps, to magnetically close the contacts on a switch that has a lot more amps (current). If it wasn't for the relay, the accelerator switch would wear out very quickly.

This is the relay, a bad image but they are over $100

https://www.wheeliegoodmobility.com/kymco-super-4-eq30bc-mobility-scooter-spare-parts/38300-lac5-e20-30bc.html

And a better image, $14 (12.98 Euros) on eBay!

Check the videos

https://www.google.com/search?q=Kymco+Maxer+mobility+scooter+replace+rear+wheel

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That is either a bad connection to the motor or worn/bad brushes.

Fault with the motor brake

https://www.manualslib.com/manual/934427/Kymco-Mini-Ls.html?page=56

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Error code 2 is a motor fault, normally brushes. Companies charge a call out fee to send an engineer to you or you can always send it back yourself.

After procuring the correct replacement brushes simply unscrew the plastic cap securing the brush to the motor, remove the old brush, insert the new one and secure the cap to the motor. You will have to run the motor a while for the new brushes to seat properly so don't expect the motor to produce full power instantly.

hi, it's a controller trip error message this can mean a bad connection or at worse a controller fault ...

Regards
Rob