E06 - Low Voltage Protection
Battery voltage dropped below the controller safe limit.
Medium severityCaution
What it means
Controller is protecting the battery from over-discharge.
Common causes
- Battery low
- Voltage sag
- Weak cells
- Wrong low-voltage setting
Symptoms
- Cuts out under load
- Battery indicator drops
- No power on hills
Suggested fixes
- Charge battery
- Check battery health
- Reduce load
- Verify controller voltage setting