Upon arrival unit was as I left it. Installed switch bracket and that tested good. He had the whole thing ripped apart and unmounted before I got here so it was very tedious figuring out how it went back together and in the cabinet. Got it back installed and unit working properly

The drain pump filter seal was allowing a leak to occur from the drain pump assembly. I took the filter out and looked for objects or defects that would keep the filter gasket from forming a water tight seal. The drain pump housing is free from defects or objects. I lined up the filter and threaded in the new water filter. Filled and drained the appliance three times, not a drop of water escaped from the filter and onto the floor. The old water filter gasket had worn out, just needed to be swapped

I replaced the high limit, intake air , thermal cut off and thermal fuse because the ignitor will glow for a few seconds before going out. I told the customer that it could be the main power control or the burner assembly or both. He declined any further repair attempts since I couldnt port my finger on exactly what is happening with good appliance.

I pulled the refrigerator out, accessed the machine compartment and removed the main power control board. Installed the new power control board and restored power. Verified that all components returned to function. The old power control board left the appliance in defrost, would not allow the cooling cycle to begin.

I removed the deceive power control board from the range.. I installed the new board sent by Square trade, I plugged the appliance back in and started a bake cycle. The oven ignites and warms up to set temperature without producing the error code anymore.