Roughly two months ago, my dryer started shutting off before the cycle was complete. Sometimes it would restart on it’s own after waiting 10-15 minutes, sometimes it would not. Sometimes the timer would continue counting down even though it wasn’t spinning/drying. I couldn’t manually restart it without waiting the same 10-15 minutes either.
The only trouble code displaying in diagnostic mode was F04E04, which indicates insufficient power. I confirmed the outlet was providing the correct voltage and inspected the breaker, outlet, power cord, and terminal block, and found nothing abnormal. I Googled and asked ChatGPT and Gemini, no clear path forward for that trouble code.
I opened up the whole unit and cleaned out all of the built up lint, checked the exhaust tube even though I clean that yearly, and replaced the thermal cut off/thermal fuse, because the local repair shop said that was a common fix for most issues. No change.
I found a brand new control board for $50 so I decided to throw that in there. No change.
Then I decided to Google how to fix an overheating dryer, which produced a ton of good resources. I followed testing guides and determined my cycling thermostat was opening at far too high a temperature, but just to be sure I also replaced the thermistor. No change.
At this point I’ve cleaned the whole unit and replaced the cycling/high limit thermostat, thermal cut off, thermistor, and thermal fuse.
Next, I decide to replace the heating element, and found that the old one was cracked and a portion of the metal plate in-between the coils was bent and extremely close to the coil. I figured that when it heated up, the coil may be grounding out on the metal plate and shutting off the machine; and, that once it cooled off and was no longer contacting the plate, I could restart it.
But, even with the new element. No change.
I have unloaded the parts cannon on this thing, inspected the unit inside and out, and yet it continues to shut off at least twice during a cycle and I can’t manually restart it for at least 10 minutes. The F04E04 code went away for a little while but is present again now.
Anyone have any ideas before I go dryer shopping?
Thank you