Bafang error code
Bafang error 13: Battery temperature sensor fault
Medium severity Service soon
Can I ride home with this error?
Ride with caution. Safe to pedal without assist. Stop using the battery if it is hot, swollen or smells.
What it means
The system cannot read the battery temperature, so it may stop assist to stay safe.
Likely causes
- Battery not connected properly
- Faulty battery sensor
Symptoms
- Code 13 shows
- No assist
How to fix it
- Switch off and check the battery is seated and its connectors are clean and dry.
- Switch the bike off, wait 10 seconds and switch it on again.
- Never open the battery.
- If the code stays, take the bike to your dealer; the battery may need replacing.
How urgent is it?
Battery faults should be checked by a dealer.
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