E25 Error on Talaria Sting Pro (MX5)

In plain English

The battery protects itself when it's too hot or too cold to charge or ride safely. The code should clear once the battery is back at a normal temperature. If it keeps coming back at normal temperatures, have it checked.

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.

1. 1Bring the battery to room temperatureFree Battery temperature codes clear once the battery is back in its normal range. Move the bike somewhere at room temperature and wait before riding or charging. Don't charge a battery that's freezing cold or very hot.
2. 2Let 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.
3. 3Check the outside of the battery (don't open it)Free Look at the battery case only. If it's swollen, cracked, leaking, very hot or smells, don't ride or charge it, move it away from anything flammable if it's safe to, and contact your dealer. If it smokes, get everyone out and call 911.
4. 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.