Xiaomi Robot Vacuum S5 — Error codes & fixes
Troubleshooting guide for the Xiaomi Robot Vacuum S5. Diagnose an error code and find the fix.
Main brush error
error-4The robot stops or reports the main brush is stuck. Hair or debris is likely wrapped around the roller.
Source: ProductDB robot-vacuum seed
Confidence: 85%
Verified Aug 8, 2026
Error 11
error-11Wheel error — the robot may be stuck. One of the wheels is blocked, preventing the robot from navigating.
Source: ProductDB robot-vacuum seed
Confidence: 85%
Verified Aug 8, 2026
Error 12
error-12Robot cannot start or the wheel is stuck. The main brush or wheels may be jammed.
Source: ProductDB robot-vacuum seed
Confidence: 85%
Verified Aug 8, 2026
Bumper / cliff sensor error
error-1The robot reports a sensor fault and stops or moves erratically. The bumper or cliff sensors may be blocked by dirt or damaged.
Source: ProductDB robot-vacuum seed
Confidence: 85%
Verified Aug 8, 2026
Side brush error
error-7The side brush is not spinning. It may be jammed or the screw may have loosened.
Source: ProductDB robot-vacuum seed
Confidence: 85%
Verified Aug 8, 2026
Battery cannot charge
error-14The robot does not charge on the dock. Charging contacts or the battery may be faulty.
Source: ProductDB robot-vacuum seed
Confidence: 85%
Verified Aug 8, 2026
← Back to Xiaomi Robot Vacuum S5 overview
As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time shown and may change. We research product data independently.