• Please note, some of the links on our site are affiliate links (Learn More)

FIXED GE Dishwasher GDT645SYN0FS drains but continues drain cycle until it times out

Status
Not open for further replies.

evans1341

Premium Member
Joined
Jan 30, 2022
Messages
2
Location
South Dakota
Model Number
GDT645SYN0FS
Brand
GE
Age
1-5 years
Dishwasher started by not finishing all of the cycles. It would go through first 4 cycles(drain, fill, prewash, drain) and then stop at some point before the main wash.
Sometimes it never gets past the first drain cycle.
Detergent module was never opened.
No error messages ever appeared.
I have went through the service mode and everything worked
  1. drain
  2. water valve
  3. circulation pump
  4. heater
  5. detergent module
Here is what I have done:
  • Replaced drain pump
  • Cleaned out pressure sensor(new one on back order)
  • New main board
I am lost for what else to try.

TIA
 

Jake

Appliance Tech - Admin
Staff member
Joined
Aug 24, 2004
Messages
131,558
Location
Redmond, Oregon
Here's the service manual: https://drive.google.com/file/d/15CmFe-hcufL5XUJPsqlEN3AzwDZ6z0M-/view?usp=sharing

This is a very strange problem, since all the parts are working in Service Mode.

I really don't know what the cause could be except the pressure sensor.

Look here:

Here's the pressure sensor for your model IN-STOCK:

Watch this video to access it:


Jake
 

Jake

Appliance Tech - Admin
Staff member
Joined
Aug 24, 2004
Messages
131,558
Location
Redmond, Oregon
Excellent Evans, glad to hear the new pressure sensor fixed it.(y)

Thanks for the update!

Jake
 
Status
Not open for further replies.
Top