I have a jenn air double wall oven JJW9827DDW and i have a problem with temperature. I set the bake preheat to 325 degrees and it gradually gets to temperature and then the read out says 325 degrees. However I have placed an oven thermometer in the oven and the temp is still rises out of control I stopped it at 500 degrees. This is happening in both ovens on bake mdke and convection. It also shows on occasion a lower temp in the oven and a higher temp on the digital display? This is a newly installed unit first time use. please \help. I must note that the breaker is on a double pole 30amp circuit if that makes a difference. Thanks
Hi.
Using the multimeter check the both oven sensors for resistance. You should read around 1100ohm at room temperature. If it’s different - replace the sensors
If the the sensors are OK (most likely they are) then replace the control board W10169130
Here are the breakdown diagrams and http://www.appliancepartspros.com/control-panel-internal-parts-for-jenn-air-jjw9827ddw.html
Post the results.
Simon.