circuit board "AE0016C 100% original new

How to determine the failed controller:

E01: communication failure,the individual is a sensor failure;

E02: controller failure, we want to know which detector is broken, if E02 is best to first test the motor to see if there are any problems motor

E03: Sensor fault; general treadmill will turn a few seconds later, there E03;

E04: generally over-current fault, this situation is generally burned components on the controller;

E08: There may be a lift motor control fault.

testing the motor is normal:

Please make sure that there is no problem with the motor before you place your order. If the motor running smoothly by 5# battery, that means the motor is good. If running not smoothly or do not running, it means the motor broken.