W292 Code
Check Retrospec W292 e-Bike Error Code :
Indication conditions
No bicycle speed signal was detected from the speed sensor.
Operational restrictions being displayed
The maximum speed up to which assist is provided will be lower than normal.
Solution
Check that the speed sensor and magnet are properly installed. If you have modified the bicycle, undo the modifications, as they may violate the law.
If you have any questions, stop use and contact the place of purchase.