DDT575SGF0WW General Electric Dishwasher - Overview

We tried cleaning out the filter and it clogged with a huge amount of gunk. We removed the gunk, scrubbed the filter, and tried running the dishwasher, but still no water. That took over an hour (not counting the time the dishwasher spent running). Then we tried your diagnosis center and it pointed to the flood switch or the water valve. I extracted the flood switch (another 30-60 minutes) to check it, and it also contained gunk and (significantly) did not rattle, which made me suspect the flood switch was the problem, so I ordered one. Once the replacement arrived, I checked it and the flood switch rattled, confirming that it should work properly. I spent 30-45 minutes installing it, plus the filter assembly and racks I had to remove to access it. Ran the dishwasher and everything came out sparkling clean. I don't know where the gunk came from, but if you aren't getting water and the filter is full of gunk, check the flood switch.

Didn't actually do the compete repair but got close. Pulled out dishwasher, disconnected and checked continuity on the existing heating element (about 16 ohms) the new element was also about 16 ohms. This indicates they both were working fine and no need for replacement. Next step would have been to swap the elements would have been simple. Tried to replace main board as well, still not the issue so giving up and replacing the dishwasher. It wasn't the high temp cut off thermostat either incidentally and no error codes in maintenance mode. Check continuity of your existing element before ordering to save aggravation.

Open the washer, remove the bottom dish rack, then twist off the bottom water sprayer. Use a screwdriver to remove the mounting/ stabilizing screws so you can slide out the dishwasher. Close the dishwasher and slide it out. Underneath at the back there are two wires powering the drying element, carefully remove them. Use an adjustable wrench to remove the two plastic mounting nuts for the drying element. Open the washer and remove the old drying element, and insert the new element. Reassemble the dishwasher in the reverse order if disassembly.