W020 - Battery Temperature Warning
Battery temperature is outside the normal range.
Medium severity
Caution rideability
Info urgency
What it means
The system may reduce power to protect the battery.
Common causes
- Cold battery
- Hot battery
- Battery stored in poor conditions
Symptoms
- Reduced assist
- Charging delay
- Range drop
How to fix it
- Bring battery to room temperature
- Avoid sun/heat
- Retry later