Segway Navimow i105E error 6103 — Position acquisition error

Likely cause or condition

• Position acquisition error

Also note whether the message appeared after a collision, a map or app change, poor weather, maintenance, charging, or work near the affected lawn area. That timing helps separate a temporary operating condition from a repeatable mower, station or installation fault.

Step-by-step diagnosis

1. Step 1. Dock mower, press STOP and resume; if persistent restart, then contact support.
2. Step 2. Record the complete error text and whether the problem affects the whole lawn or one repeatable location.
3. Step 3. Confirm that the mower, antenna or reference station has power and is online in the official app.
4. Step 4. Check for buildings, dense trees, metal objects or recent changes that can obstruct satellite reception.
5. Step 5. Inspect accessible antenna and charging-station connections without opening sealed electronics.
6. Step 6. Restart only with the normal manufacturer procedure and observe the positioning state before mowing.
7. Step 7. Test in an open area to separate a site or map problem from a mower hardware problem.
8. Step 8. Do not delete a working map until power, reference data and local signal conditions are checked.
9. Step 9. Use official support if correction data remains unavailable or the fault follows the mower everywhere.

After each safe action, write down whether the code cleared, returned immediately, or returned only at a particular place. Stop the test if the mower, battery, cable or charger shows heat, damage, water ingress, burning smell or abnormal noise.

How to interpret the result

• The code clears and stays cleared: complete a short supervised mowing test. Recheck the same area or operating condition before considering the fault resolved.
• The code returns in one location: investigate the lawn, map, passage, signal environment or installation at that location before blaming mower hardware.
• The code returns everywhere: preserve the exact code, time, app screenshots and actions already completed. That evidence gives an authorised technician a cleaner starting point.
• The official first action cannot be completed: stop. Do not improvise around safety systems, sealed electronics or damaged lithium batteries.

Safety limits

Stop the mower and follow the manufacturer shutdown/isolation procedure before touching blades, wheels, charging contacts or internal components.

Never bypass a safety switch, work on powered charging equipment, or open a swollen, hot, leaking or damaged lithium battery. Manufacturer instructions for the exact mower take priority over general guidance. Use an authorised dealer whenever a procedure requires internal electrical testing, sealed-unit access or battery work.

Keep a useful fault record

Save the mower model, serial number, code, date, weather, lawn location, status lights and each completed check in Mower Passport. If the error returns, this history can show whether it is seasonal, location-specific, related to charging, or becoming more frequent. It also prevents the same checks being repeated during a service visit.

Manufacturer reference and editorial method

Segway Navimow official i-series support ↗

This guide paraphrases the official fault meaning and first-response actions, then adds a structured, safety-limited diagnostic workflow. It is reviewed as a distinct model-and-code topic before publication. MowerFixAI is independent of mower manufacturers and does not reproduce manufacturer manuals.