GE washer gtw485asw0wb will not complete cycle after fill, agitate, and drain…just hums

Washer Repair
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1

Brand: GE
Model: GTW485ASW0WB
Main Symptom: Washer won’t switch cycle correctly when in wash cycle or start the drain and spin cycle.

What happens & when: One day we noticed the clothes were soaked. The washer will go through the wash cycle and agitate fine, then drain probably 95% of water, but after that it will just run without doing anything. After it drains the motor hums and the drum shakes a little but it will not go to rinse cycle. Also, when I try to put it through drain and spin cycle it just “runs” without doing anything. In both instances the lid will never lock.

Error Code (if any): I got the following codes: 8, 13, 18, 29, 31.
Parts or tests already tried: I initially checked the following: belt, clogs, lid/lock switch for broken & continuity… all were fine. I then ran it through all the test features and everything worked as normal. The lid locked, the lid recognized open and close, the water drained, and the spin worked just fine, individually.

The washer is just over a year old.

I am lost please help!

Photos / video link:

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After resetting the error codes and resetting the system. The code that shows is now 13 Reduntant Lid Unlocked

3

Okay I replaced the lid switch and still does it. Pretty sure it’s the washing machine thinking it still has water as the pump continues to run. Poured water in it manually and drain out and keeps running. Water pressure sensor???

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Did you ever find a fix? I am having the exact same problems.

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What is the model number of your appliance? With the model number, I would be happy to help identify what may be causing the failure.