CE code flashing and have hit the stop-cancel and everytime i go to start it goes right to CE flashing,,, which i hear is a communication problem do you know how to stop it or fix it

CE Communications Error If there is any breakdown in communication between the machine controller and the motor controller, CE flashes and the unit beeps once.

Some common causes of CE errors include:

· Conformal coating on serial communications pins between the machine controller and motor controller. After disconnecting power to the unit, try scraping this coating off the pins.

· Check the resistance values between the serial communications pins with the connectors in place. Make sure the harness does not have a bad connection.

· Check the quick disconnect at the motor terminal. The drive motor must be hooked up properly or a CE error will occur.

· Drive motor thermal protector has opened.

·Motor controller is not powered or fuse has opened. Replace motor controller.

Press STOP/CANCEL to clear the display.