Brand: Thermador
Model Number:PRL366GH
Main Symptom: Oven Inop
What happens & when: Oven wont come on, two flashing blue lights 5 times each alternately, no fan, stove top burners work ok, replaced temp sensor and no change
Error Code (if any):
Parts or tests already tried:
Photos / video link:
Is there a orange glow visible when you turn the oven to bake? If not, check the igniter, it may be broke. See if there is 120 volts ac going to the igniter. Make sure it is turned to bake when checking voltage. If no voltage, replace the main control board, that is what sends power to the igniter. If there is power to the igniter and it does not glow replace the igniter.
Replaced igniter about 6 months ago and that fixed the issue then but I will recheck it. Thank you. Is it possible, if it’s not the igniter, it could be the selector switch?
Possibly a selector switch issue, I would make sure the igniter is working correctly first. The fan not coming on could be due to the temperature not getting high enough to turn it on. I’m not sure which fan you are referring to, though. I would start with the igniter and go from there.