Oven temp will not change - Wolf Range WKGD-2 Gas Double Oven

Seems all there is left to check is the switch

check the oven temp control thermostat and the oven temp probe with a meter
lastly the control board

Well, your temp sensors can still be bad. If not, there's always a new control board you buy!

However, I wouldn't drink water from that oasis without making ABSOLUTELY sure I'm not seeing a mirage.

The only common denominators between your upper and lower oven temp readings is the firmware and the oven thermometer you are using to visually check the temps.
What type of thermometer are you using to check your oven temperatures with?
If it's not a digital thermometer used specifically for testing ovens, you might just be leading leading yourself astray.
You need a calibrated thermometer. If I don't have a calibrated digital thermometer on me, I use two or three oven thermometers (the dial type) and average the readings.
It's the only way to be as close as possible with a digital probe.

If you have thoroughly verified that your oven is in fact not reading the correct temperature, then you can adjust it +/- 35 degrees F via your oven's control panel.
To adjust the oven temperature:
1 - Press Setup pad.
2 - Select the down arrow to scroll to the next screen.
3 - Select Temp Adjust using the Quickset pads.
4 - Select upper or lower oven (select models).
-"Set temperature offset using the Upper Set Knob" is displayed.
5 - Enter the desired temperature change using the Set knob.
The temperature can be increased or decreased up to 35 degrees.
The temp. change is displayed at the top of the window.
6 - Press the Set knob to accept the change.

Now, if you are still worried about the temp. reading being off, replace both the upper and lower temp sensors. That's all you can do besides replace the main board.

With the oven off hold in the timer start (green) button and press the ON button. This will enter program level 1, I'm not positive which setting it the default temp but I know its like the 2nd or 3rd on the menu, one should say 375, being default temp and the other should say 525 being maximum temp, change the 375 to whatever you want and turn the oven off and back on again.

Page 22
Of the service manual shows your diagram. The oven sensor should read 1100 ohms @room temp (75f) All these new fangled electronically controlled ovens use a sensor. The negative temp coefficient sensor relays back changes in resistance whenever the temp changes inside the oven. If that sensor is not correct, open, or shorted to frame then the control will not function properly.


More here



If you need further help, reach me via phone at https://www.6ya.com/expert/dan_73bbd84fe1d95b61

This is a failed oven temp sensor. the control is not receiving a proper resistance signal from this sensor at this time. the control will shut down the unit if this is the issue. check the oven temp sensors connections form the control to the sensor housing for loose or worn contacts, if the wiring is ok, replace the temp sensor.

1. After self cleaning the range the door won't open
   
2. Ceran glass cooktop and how to keep it clean
   
3. Changing a basic bake element
   
4. Checking a range element
   
5. Checking a surface switch
   
6. Checking the terminal block of a range element
   
7. Checking an common oven temp sensor
   
8. Checking an oven temp sensor: What does an oven temp sensor look like ??
   
9. How to adjust a standard controlled oven temperature
   
10. How to adjust the oven temp on some common electronic controlled ovens
    
11. Help for storing an appliance
    
12. How to test many brands of Ranges that are flashing a F1 fault code
    
13. Important disclaimer
    
14. My electric oven will not heat
    
15. My Range is flashing an " F1 F2 F3 F4 F5 F7 F9 " something, what does this mean??
    
16. My surface element stays red all the time, it seems to have no low heat
    
17. My whole range is totally dead...help!
    
18. My bake element just caught fire...help!!
    
19. Oven door and door hinge help
    
20. Oven temperature seems to be incorrect
    
21. Oven temp sensor - how to change helps
    
22. Replacing an old style bake/broil relay
    
23. Some "how to set the self clean" on my range
    
24. Stainless Steel Cleaning
    
25. Wiring help for the 4 prone receptacle
    
26. Wiring a replacement surface element switch WB21X5243
    

http://www.applianceaid.com/nuker.html
click the link  Oven temp sensors sense the temperature is the oven cavity and the temp sensor changes resistance, this change in ohm resistance tells the oven control what temperature the oven cavity at and tells the control to shut off the element or turn it back on. The most common temp sensors used today ( *not all ) are approx 1000-1100 ohm resistance at room temperature ( 70�F )
Some ohm readings and there temperature:
Degrees F    -   Resistance
            100 - 1143 ohms
             200 - 1350 ohms
             300 - 1553 ohms
             350 - 1654 ohms
             400 - 1753 ohms
            500 - 1949 ohms


click this link
http://www.applianceaid.com/elecrange.html

Change the temp sensor.

check your house connections to the stove turn the breaker off first then reply to me