GE washer won’t stay on

Brand:GE
Model Number: Gfw65555
Main Symptom: won’t stay on
What happens & when: Washer turns on and can hear a relay clicking then turns itself off but relay is still clicking. It stays on long enough to enter service mode and I get the error 66. That says either the inverter or motor. When checking power to the inverter the first click sends 120 then when it clicks again the 120 volts drops out. I have not been able to find the motor wiring to check resistance. Could this be main board, inverter, or motor wiring?

Error Code (if any): 66
Parts or tests already tried:
Photos / video link:

The error code 66 would indicate an inverter issue. This would be a control board that would need to be replaced.

When you say board are you referring to the inverter board or the main board?