E017
Mammotion
System Overtemperature Protection
Display shows E017; mower reports overtemperature and shuts down
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Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
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Possible Causes
Blocked ventilation around electronics, Operating in direct sun at high ambient temperature, Failing temperature sensor on mainboard, Overloaded motors generating excess heat
How to Fix / Troubleshooting
Safety: Allow the mower to cool before touching internal components.
- Cool-down: Move the mower to a shaded, cool area and let it sit powered OFF for at least 30 minutes.
- Ventilation: Inspect vents and cooling openings on the mower body. Remove grass, dust, and debris blocking airflow.
- Usage pattern: Avoid running the mower during the hottest part of the day. Schedule mowing for morning or evening.
- Check for overload: If mowing very tall or wet grass, raise the cutting height and reduce the working area per session.
- If E017 occurs quickly even in cool conditions, the temperature sensor or mainboard may be faulty and require replacement.
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Repair Difficulty
Medium
3/5
Required Part
Main Control Board
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