1. Instrument failure: There is a failure in the instrument itself, so riding data cannot be recorded. You can try to restart the instrument or contact the after-sales service center of Mavericks electric vehicle for consultation and maintenance.
2. Sensor failure: The riding data of the second generation instrument of Mavericks was recorded by the sensor. If the sensor fails, the driving data cannot be obtained. Check whether the connection between the sensor and the instrument is normal, damaged or loose.