414 - Motor Voltage Error
Abnormal voltage in the motor circuit. Riding can worsen controller damage.
High severity
Stop rideability
Immediate urgency
What it means
Voltage flow is outside the expected safety range.
Common causes
- Loose battery connection
- Battery cell imbalance
- Controller fault
- Damaged motor cable
Symptoms
- Power drop
- No assist
- Sudden shutdown
How to fix it
- Reseat battery
- Clean contacts
- Test battery health
- Visit service centre