How to GE Dishwasher Service Mode | Read Error Codes & Run Diagnostic Tests

Step-by-step instructions on how to enter and run through the service test mode on an GE dishwashers, include GE Cafe and GE Monogram. In this video, I show you how to enter fault mode and service mode so you can read stored error codes and manually run diagnostic tests. These built in test modes allow you to check major components like the drain pump, water valve, circulation pump, heating element, and detergent dispenser to help pinpoint what is wrong with your dishwasher. Entering fault mode lets you see stored error codes and confirm whether the door latch is working properly. Entering service mode allows you to manually activate individual components to verify operation and diagnose problems. Be sure to check the tech sheet for your specific model, as button combinations and available tests may vary depending on features. Appliance shown in video: GE Dishwasher GDT550PYR7FS Related Repair Videos: Drain Pump Assembly https://www.youtube.com/watch?v=MfhPo22b9G4 Water Valve Assembly https://www.youtube.com/watch?v=C3I3pw-aCYY&t=13s Circulation Pump https://www.youtube.com/@PartsDr Heating Element https://www.youtube.com/watch?v=-vHotKZyHUg&t=28s Detergent Module https://www.youtube.com/watch?v=cZuCZ9Y1ang Video Chapters: 00:00 Intro 00:20 How to enter fault mode 00:36 Checking the tech sheet for your model 00:59 Door latch test explanation 01:36 Viewing stored fault codes 02:03 Entering service mode 02:27 Understanding available test numbers 03:23 Test 1 Drain pump 03:46 Test 2 Water valve fill test 04:06 Test 3 Circulation pump 04:15 Test 4 Heating element 04:31 Test 5 Detergent dispenser 05:01 Exiting service mode Appliances break, but repair and maintenance do not need to be difficult. Find the right part for your job at: https://partsdr.com/ We sell OEM appliance parts for Whirlpool, Maytag, Kenmore, Amana, Estate, Roper, Frigidaire, Electrolux, Tappan, Westinghouse, Kitchen Aid, Jenn Air, Bosch, LG, Samsung, and more. If you found this video helpful, please click the thumbs up button and leave us a comment below. Connecting with us: Facebook: https://facebook.com/PartsDr Twitter: https://twitter.com/parts_dr Repair Forum: http://forum.partsdr.com/ Blog: https://partsdr.com/blog/ Subscribe to our Youtube channel: https://www.youtube.com/PartsDr?sub_confirmation=1 If you found this video helpful, like and subscribe for more appliance repair guides. Got questions? Drop them in the comments below. #GE #DishwasherRepair #DIY #PartsDr