Nelson M Huntington Beach , CA February 17, 2015 Appliance: Whirlpool Electric Wall Oven GMC275PDQ4 Whirlpool Oven Gmc275pdq4: Sensor went out after running the self cleaning cycle. How to replace Oven Temperature Sensor. Very simple fix, removed oven unit from the wall and changed out the sensor. Turned the power back on and that was it. Your video on replacing this sensor was helpful since it showed me what I was going to need to do ahead of time. 6 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes