Brand:GE
Model Number:GFW550SSN5WW
Main Symptom: WASHER QUIT WORKING IN THE MIDDLE OF A WASH
What happens & when: YOU CAN POWER UP THE WASHER BUT WILL NOT START
Error Code (if any): 92 40 66 38 33 50 91
Parts or tests already tried: DOOR LOCK & PUMP HAVE BEEN REPLACED
Photos / video link:
The error codes 92, 66, 33, and 50 indicate an inverter fault was found. The error codes 40 and 38 indicate a vent damper fault was found. The error code 91 indicates there was a communication failure between the user interface control and the main control. If the error codes are listed in the order they appeared from first to last, there are some tests that can be done. First thing though, does the spin basket rotate freely by hand? If it does, test for incoming voltage. At the main control connection J101 from the black wire at pin 1 to the white wire at pin 2, and the inverter connection J101 from the black wire at pin 4 to the white wire at pin 3, test for 120 Volts AC. If present, unplug the power supply cord and disconnect the 4-wire connection at J401 of the inverter. Test from the red wire at pin 3 to the white wire at pin 2, from the white wire at pin 2 to the blue wire at pin 1, then from the blue wire at pin 1 to the red wire at pin 3 for resistance. The resistances should measure between 3.2-3.7 Ohms. Another thing to check would be identifying if there are any pinched or damaged wires. Let me know what you find and we can go from there.