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Navimow H2 Error Code 7103: Localization Data Streaming Fault
Fix Navimow H2 error 7103: Localization Data Streaming Fault. Follow the official recovery order, verify the result, and know when to contact support.
Reviewed October 18, 2026 by RobotMower.help. Independent guidance checked against the official Navimow source linked below.
Quick answer
Press STOP to clear 7103 and resume the task. Restart the H2 once if the task fails again, then contact Navimow if the localization stream fault persists.
What error 7103 means
The mower is not receiving a reliable localization data stream. The code differs from 7106, which specifically identifies the GNSS module, and from 6103, which concerns acquiring a position.
Fix error 7103 in the safest order
- Save the code and event location.
- Press STOP to clear 7103.
- Resume the task once.
- Restart the mower once if it fails.
- Wait for initialization and positioning.
- Contact support if the same code returns.
Checks that prevent a repeat problem
- Avoid deleting the map during the first recovery.
- Note any code that appeared immediately before 7103.
- Test in a safe open area.
- Preserve screenshots and event time.
How to verify the fix
The H2 should maintain localization and complete a supervised test without 7103.
Frequently asked questions
What does Navimow H2 error 7103 mean?
It means Localization Data Streaming Fault.
Should I factory reset the H2 for code 7103?
No. Follow the code-specific sequence first and preserve your map and evidence unless Navimow support directs otherwise.
When should I contact Navimow support?
Contact support when code 7103 returns after the official recovery steps or the mower cannot operate safely.
Related Navimow H2 help
Source and scope
Primary reference: official Navimow support guidance for H2 code 7103.
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.