web analytics
Skip to content

Home / Navimow / H2 Error Codes

Navimow H2 Error Code 1105: Mowing Motor Stall Protection

Fix Navimow H2 error 1105: Mowing Motor Stall Protection. Follow the official recovery order, verify the result, and know when to contact support.

Reviewed October 25, 2026 by RobotMower.help. Independent guidance checked against the official Navimow source linked below.

Quick answer

Power off the H2 before inspection. Check the blade disc for an obstruction and remove loose foreign material safely. If grass is too dense, reduce it to no more than 6 cm before restarting.

Unbranded robot mower operating on a residential lawn
Illustrative troubleshooting image; not a manufacturer product photo.

What error 1105 means

Code 1105 means the mowing motor has stalled and protection has activated. It concerns the cutting system, not the drive wheels covered by code 3101.

Fix error 1105 in the safest order

  1. Power off the mower before inspecting the cutting area.
  2. Put on protective gloves and follow the manual instructions for safe access.
  3. Check whether the blade disc is blocked by packed grass or a foreign object.
  4. Remove only loose material without dismantling the cutting system.
  5. If the lawn is very thick or tall, reduce it to no more than 6 cm.
  6. Restart the mower and supervise a short test. Contact support if 1105 returns.

Checks that prevent a repeat problem

  • Keep hands away from blade edges even when power is off.
  • Do not turn or free the disc with bare hands.
  • Mow unusually tall grass in stages before returning the H2 to normal operation.
  • Replace damaged blades only according to the manufacturer procedure.

How to verify the fix

The blade disc should rotate normally and the mower should cut without code 1105 returning.

Frequently asked questions

What does Navimow H2 error 1105 mean?

It means Mowing Motor Stall Protection.

Should I delete the map for H2 error 1105?

Do not delete the map unless the code-specific steps require a map change or Navimow support directs you to do so. Preserve the map and diagnostic evidence during the first recovery attempt.

When should I contact Navimow support about code 1105?

Contact support when code 1105 returns after the official recovery steps, a component remains blocked, or the mower cannot operate safely.

Related Navimow H2 help

Source and scope

Primary reference: official Navimow support guidance for H2 code 1105.

RobotMower.help is independent and is not affiliated with or endorsed by Segway Navimow. This guide explains owner-safe checks and does not replace the manufacturer manual or professional service.