PCB940SK1SS General Electric Range - Instructions

Open the oven , remove one screw holding the sensor remove the sensor and replace the sensor.

I am not the handiest person in the world, and this repair was easy even for me. If you suspect that the temperature sensor is the problem, do yourself a favor and buy this inexpensive replacement part and install it yourself prior to calling a professional who will charge a service fee just for checking it out. Pull your oven out from the wall so you can access the back. Unscrew the small nuts on the back to remove the sheet metal cover. Find the wire that goes to the sensor and unplug the plastic coupling. In the oven, unscrew the one nut that secures the sensor to the back wall of the oven. Pull the broken sensor out and replace it with the new sensor. Feed the wire through to the back and plug the new sensor into the same wire that was just disconnected. Reinstall all of the nuts. Do a "test cook" on some frozen food to ensure that the temperature seems correct (i.e., does it cook as expected in the recommended amount of time). The actual repair takes less than five minutes. I put "30-60 minutes" to account for unplugging the oven, pulling it out, removing the screws, replacing the screws, pushing it back in, and testing the temperature.

This temperature sensor is very easy to replace. There are two screws inside the oven in the top middle of the back of the oven. Take these off. on the back of the stove there is a metal plate with 5 screws I believe. Take these off with a nut driver. Then you will see a white connector coming from the spot where you took the other screws off. Take the white connector apart and pull out the temperature sensor from the inside of the oven. Then put the new one in.

Removed the oven door and shelves. Moved the oven out from wall, so that I could access the rear panel. Unplugged the oven. Removed the five (5) screws holding the rear panel in place and removed the panel. Disconnected the sensor at the connector. Removed the screw holding the sensor in place inside the oven and removed the sensor. Theaded the sensor wire through the rear of the oven wall. Installed the sensor and screw to hold it in place. Snapped the connector from the sensor to the mating connector at the rear of the oven. Installed the rear panel. Installed the five (5) screws to hold the panel. Plugged the oven back in and slide the oven back to the wall. Installed the oven shelves and the oven door.

The real challenge on this particular glass top range was to figure out which screws had to be removed to lift the glass top to get at the burner elements to do a replacement.

Removed the two side screws holding the control panel in place. Disconnected the two wire harnesses and took off the control panel to allow easier access. Then examined the screws attaching the vertical plate in front of the glass top. Most of them were on the on the vertical plate but a few were in the bottom of the horizontal plate. If successful, the vertical plate can be moved forward giving access to the glass top. You pull up on the front of the glass top and when it just clears the vertical front plate you pull the top forward a bit to get the back end of the top out of the read chrome vent piece. I then leaned the glass top up to about a 75 deg angle and then propped the top with a 24” wooden garden stake. I used two stakes to hold the top up. The challenge after that is to remove the old burner and carefully note the colored wiring and locations of the connectors and removed the three old clips. That took a bit of effort. several of the wiring harnesses were very short so you had to be careful when removing and installing the new burner. The burner has numbers stamped on the metal and you must note each number where the clips are located. The rest is to reverse the process. Some of the insulation pieces came off and some of the insulation clips fell off and you must be sure to get the insulation pieces back on in the correct location. Expect a lot of gunk that needs to be cleaned on the top and trim pieces. I save around $200 by doing my own replacement.

The repair was very easy to do. Our oven was showing the F2 error code, which is associated with an over-temperature fault. Upon inspection, the oven was warm, but definitely not beyond the temperature threshold. I researched the issue and found this temperature sensor.
Swapping the sensor was extremely easy. You take off the back panel of the oven, unhook a single wiring harness, and undo some bolts inside the oven, which allows you to pull off the old sensor. Simply hook up the new sensor to the harness, pull everything back through, replace the fasteners, and you're good to go.

I picked the least expensive and most likely issue with our oven that was not indicating a correct oven temperature. I am sure with a 15+ year appliance that the circuitry is on its way out but wanted to give this a try to avoid a new appliance purchase. Oven pre-heat setting takes much longer to finish with the age of the oven. However, after the new sensor the oven will maintain a more even temperature for the cycle.

Removal of the sensor from the inside of the oven is a bit awkward since it is located between the broiler elements at the back but a nut driver was the correct tool and worked fine. A bit stuck with the heating of the connection but pretty simple to replace. Must remove the back first to uncouple the connector. Simplest part of the repair.

At best a temporary fix for a an appliance this old.

Unplug stove.
Remove rear panel of stove with a nut driver or socket. Remove knob from switch and use small screwdriver to remove screws on front panel switch. Remove and replace each wire contact one at a time to ensure correct wiring configuration. Replace screws on front panel to secure switch. Plug stove in and check that it works properly. Replace rear panel and move stove back in place.

Performed repair using a video for reference.

Pull oven out away from the wall, unplugged from outlet, removed center cover by removing 5 sheet metal screws. disconnected thermostat sensor from control cable. Opened oven door and removed screw that holds thermostat sensor. Pulled thermostat sensor out replaced with new sensor. Plugged sensor in to control cable. Replace panel and screws. Then my wife made me clean the oven. I recommend making the repair when your wife is not home.

Removed screws holding temp sensor, pulled wire out from behind wall until found connector, disconnected old sensor.
Measured resistance of old sensor and compared with new sensor, they measured nearly the same. Installed the new sensor and tested the stove. Came up to temp ok. No problem since, about 2 weeks.

popped out the remainder of old lens, then pushed in new ones and slipped on plugs.

I first ordered the wrong part and had to call customer service. They handled the return and ordered the new piece beautifully!! The installation was really simple. Once I took out two screws holding the top down, I removed three clips holding the burner on then switched out the electrical leads. Put everything back and it worked perfectly!!

I simply turned the power off and slide the stove forward to give myself room to get behind it and just unscrewed the cover behind the burner switchers and pulled the switch knob off then I removed the two small screws that hold the burner switch to the control panel and go to the back and pull the wires carefully and replace them on the new switch one by one and screw the new switch to the control panel and replace the back panel and done!

Take off 6 screws of back cover of the range, unplug the white wire. Go to the inside of oven, pull out racks. At the top of the oven is your Broiler element, in the center you will see a rod sticking out with one screw holding it in place. Take out screw and pull temperature sensor out toward you. Reverse steps to put it back together.