Talaria Sting Pro (MX5, 2024) error code list · Talaria Sting Pro (MX5)

E44 Error on Talaria Sting Pro (MX5)

What it means + how to fix it From the manual

Quick answer

E44 on the Talaria Sting Pro (MX5) means “Controller Over-temperature error.” Most likely cause: the motor or controller got too hot from hard or long riding. Try this first: let it cool down.

Try this first

Free, and each takes under 5 minutes.

Let it cool down
Switch off and restart
Write down the code and when it happens

In plain English

The system cuts or limits power when the motor or controller gets too hot. Let it cool down. If it overheats often during normal riding, have it checked.

Step-by-step checklist

Work from the top. Steps go from free and easy to shop jobs. Switch the bike off before touching any connector. Tick each step as you go. Your progress is saved on this device.

1Let it cool downFree Switch off and let the bike sit in the shade for at least 30 minutes. Overheating usually comes from long full-power riding, steep climbs or hot weather. Ride more gently once the code clears.
2Switch off and restartFree Turn the bike off with its key or power switch, wait 30 seconds, then turn it back on. If the code clears, note what you were doing when it appeared, in case it comes back.
3Write down the code and when it happensFree Take a photo of the display and note when the code appears: at switch-on, under hard acceleration, on climbs, in rain or while charging. Your dealer will ask for this.
4Contact an authorized dealerShop job If the code stays after these checks, stop riding and contact an authorized dealer for your brand. The battery, motor, controller and high-voltage wiring are for trained technicians only. Don't open them or unplug high-voltage connectors.

Still not fixed?

Pages to try next:

When it's time for a shop: if you've worked through every step and the problem is still there, contact an authorized dealer for your brand. Bring your notes on when it happens, plus the code.

Words on this page: Controller