"Replaced fan.tested machine, functioning properly."

"Tested machine heating normally. Tested fan, on high nothing, on medium high functioning, on medium nothing, and on low functioning. I had a control board so I replaced it, no change. Ordered fan motor. Returning control marked as installed and removed.; ordrng 1 W11442100 (Fan)"

Found the bake element with a burnt terminal. Not heating. Ordered bake element and wire harness. While looking into issue found the blower conduit was damaged. Office is doing part research on conduit to also order.; ordrng 1 W10813885 (Harness) and 1 W10779716 (Bake element)

"Entered diagnostics mode , machine has error codes 4/3&7/1. Ran machine through diagnostics cycle, filling and draining but not spraying. Replaced sump assembly with truck stock. Ran through diagnostics cycle, completed cycle with no leaks or errors; used 1 W11085683 (Sump assembly) from stock"

Checked for leaks with unit off. None found. Checked burners and flames all ok. Tested oven. Suspect humidity causing issue. Advised cust.