602 - Battery Temperature Error
Battery temperature is outside the safe operating range.
Medium severity
Caution rideability
Info urgency
What it means
The BMS is limiting charge or discharge for protection.
Common causes
- Battery too cold
- Battery too hot
- Temperature sensor issue
Symptoms
- WonÔÇÖt charge
- Reduced assist
- Range drops
How to fix it
- Move battery to room temperature
- Avoid direct sunlight
- Retry after cooling/warming