When the balancer frequently has E341 and E144 fault codes, it is possible that the photoelectric sensor is broken!
Heavy Duty Portable Hubs Wheel Balancer W/Bubble Level Car Tire Balancer Changer
1PC Car Wheel Balancer Cone Clamp Cone Block Inner Diameter 36mm
1Pc Tire Balancer Position Sensor Photoelectric Board Dynamic Balancer Sensor
Portable Car Hubs Wheel Balancer W/Bubble Level Manual Tire Balancer Heavy Duty
Portable Car Tyre Hubs Wheel Balancer with Bubble Level Tire Balancer Heavy Duty
Heavy Duty Portable Hubs Wheel Balancer with Bubble Level Tire Balancer Machine