Error Codes

Error codes on robot vacuums usually indicate that a sensor, motor, or system check has detected abnormal operation. In most repairs, these codes point to blockages, dirty sensors, worn drive components, or battery-related faults rather than complete part failure. A common pattern we see is errors triggered by gradual debris buildup, repeated collisions, or aging electrical contacts. Difficulty varies by code, but many fixes are straightforward with careful inspection. Always verify the underlying cause before replacing components.