Mammotion Error Codes YUKA & LUBA: Causes & Solutions (2026)

The robotic lawnmowers from the Mammotion YUKA and Mammotion LUBA series are among the most advanced RTK systems on the market. Despite their intelligent navigation and powerful all-wheel-drive technology, specific Mammotion error codes can occasionally occur during daily operation.

In this guide, you will find the most common error messages, their causes, and the appropriate solutions for 2026. This ensures that your robot is quickly ready for use again. Additionally, you will learn how to avoid malfunctions through proper maintenance.

🔧 The most important Mammotion error codes for motors

These messages primarily concern the cutting motors of your machine. Mostly, they are caused by overheating, mechanical blockages, or sensor failure. Consequently, the robot immediately stops the mowing process to protect the electronics from permanent damage.

🔴 Error Code 316 – Left cutting disc motor overheated

Cause: The left cutting motor has become too hot, for example, due to wet or very dense grass.
Solution:

• Wait a few minutes until the motor has completely cooled down.
• Simply restart the robot afterward.
• Check if the cutting height is set too low. We recommend switching to high-quality titanium blades for an easier cut.

🔴 Error Code 323 – Right cutting disc motor overloaded

Cause: This is usually due to a blockage by foreign objects or extremely thick grass.
Solution: First, check if the cutting disc is jammed. Then, you should remove foreign objects and, if necessary, increase the cutting height in the app.

Additionally, codes 318, 325, 326, or 328 often appear. In this case, a simple system restart often helps. However, if the problem persists, it usually indicates a sensor defect that requires technical support.

🔋 Battery error codes explained clearly

Power management is a central aspect for smooth operations. If, for example, code 1005 appears, the battery is merely low, and the robot drives to the station. However, messages like 2726 (overcharge) or 2727 (deep discharge) require direct action from the user.

Therefore, in case of deep discharge, you should manually place the robot in the charging station. Likewise, it is important to stop the charging process immediately in case of overcharge. In summary, a healthy battery is the basis for all Mammotion error code-free mowing cycles.

📡 Troubleshooting position & navigation errors

RTK technology is the heart of navigation. However, disturbances such as error code 1300 can occur if the GPS signal is too weak. Frequently, house walls or dense trees are the cause of poor signal synchronization.

Therefore, you should ensure that the RTK antenna always has a clear view of the sky. Furthermore, for code 1301, the charging station's location must be recalibrated. Thus, you ensure that the orientation in the garden remains precisely accurate.

🧠 Maintenance tip to avoid Mammotion error codes

📌 Conclusion: Quick help with malfunctions

Finally, it can be stated that most Mammotion error codes can be resolved by simple cleaning or a restart. Nevertheless, you should seek expert advice for repeated error messages.