430 - Internal Battery Error
Battery electronics reported an internal fault.
High severity
Stop rideability
Immediate urgency
What it means
Battery management system is protecting the cells.
Common causes
- Battery BMS fault
- Deep discharge
- Moisture ingress
- Cell imbalance
Symptoms
- Bike will not start
- Battery LEDs abnormal
- Range suddenly drops
How to fix it
- Remove and reinstall battery
- Charge with original charger
- Inspect contacts
- Dealer battery diagnostic