Home / Navimow / i2 AWD Error Codes
Navimow i2 AWD Error Code 3414: Steering Magnetic Encoder Abnormality
The steering magnetic encoder is not working correctly and steering accuracy may be affected.
Reviewed October 5, 2026 by RobotMower.help. Independent guidance checked against the official manufacturer documentation.
Quick answer
Press STOP, restart once if the code remains, and contact support if it returns.
If the code returns after one controlled retry, preserve the evidence and contact Navimow support rather than repeatedly resetting the mower.
Error 3414 at a glance
| Code | 3414 |
|---|---|
| Official meaning | Steering Magnetic Encoder Abnormality |
| Likely area | an encoder-data fault, steering-position sensing problem, or internal steering hardware issue |
| First action | Press STOP, restart once if the code remains, and contact support if it returns. |
What error 3414 actually means
The steering magnetic encoder is not working correctly and steering accuracy may be affected. The code identifies the system reporting the fault, but it does not by itself confirm which component must be replaced.
The most useful owner checks concern an encoder-data fault, steering-position sensing problem, or internal steering hardware issue. Keep them external and reversible so you do not create a safety risk or remove useful diagnostic evidence.
Fix Navimow i2 AWD error 3414 step by step
- Press STOP. Make the mower safe before touching or moving it.
- Document the event. Photograph the error and note battery level, location, weather, task, and unusual sounds or movement.
- Inspect externally. Look for an encoder-data fault, steering-position sensing problem, or internal steering hardware issue.
- Follow the manufacturer sequence. Press STOP, restart once if the code remains, and contact support if it returns.
- Run one short supervised test. Stay nearby and stop if operation is abnormal.
- Escalate a repeat fault. Save the serial number, firmware, app version, time, and video for support.
How this page supports related diagnostics
Error 3414 belongs to the i2 AWD hardware and communication cluster. Compare it with error 4101 for internal communication, error 7102 for wheel-encoder data, and error 6110 for motion-control response.
If it occurs once
Complete the official steps and supervise one short task. A single cleared alert may be temporary.
If it returns immediately
Stop repeated resets. An immediate recurrence points away from a one-time condition and toward a fault that needs manufacturer diagnosis.
Safety and mistakes to avoid
Turn the mower fully off before checking wheels, the underside, sensors, buttons, cables, or charging contacts. Do not open the battery pack, steering assembly, motors, ACU, IMU, or sealed electronics. Do not force wheels or steering parts.
Frequently asked questions
What does Navimow i2 AWD error 3414 mean?
The steering magnetic encoder is not working correctly and steering accuracy may be affected.
How do I clear error 3414?
Press STOP, restart once if the code remains, and contact support if it returns.
Can I keep mowing after error 3414?
Only after the code clears and the mower completes a short supervised test without abnormal movement, steering, charging, positioning, or safety behavior.
When does error 3414 need service?
Contact Navimow support when the code returns after the official steps, appears immediately after restart, or the mower cannot operate safely.
Broader diagnostic guide
If you started with the mower behavior rather than the code, use our guide to Navimow i2 AWD steering problems. It compares this alert with similar i2 AWD faults.
Related Navimow guides
- Navimow troubleshooting hub
- Robot mower error-code library
- Navimow i2 AWD error 4101
- Navimow i2 AWD error 7102
- Common Segway Navimow problems
Primary source
Segway Navimow support documentation for error 3414. RobotMower.help is independent and is not affiliated with Segway Navimow.