20 Most Recent GE JKP28 Electric Double Oven Questions & Answers

It is possible the relay for the light on the control board has welded points. A door switch could be bypassing the control. keeping the light on when the door is closed. Hope this helps.

Failure
Code Condition Check/Repair F0 or F1 Failed transistor in control If code cannot be cancelled, replace the Electronic Range Control (ERC) or touch pad

Hello Sbilko,

I understand that you are tring to find a breaker and wire size for your GE JKP28 Double Oven. As I look up the specs on your oven I find that both ovens are rated at 30 amps. This requires you to use two thirty amp breakers one for each oven. The industry standard for Oklahoma requires that you use at least #10/2 wire for a 30 amp breaker. However, in some places it states that you can use #12/2 although I would not recommend using #12 gauge wire.

My suggestion to you is two 30 amp breakers and #10/2 gauge wire, this should be what will take care of the circuits and keep the wire form heating up.

Thank you for choosing FixYa.com

Justin

Hi.

Please read the page at the link below:

F7 on GE ovens means that there is a poor contact to keypad detected.

To find parts and diagrams for your appliance, enter the model number in the links listed below:

Where do I find parts and diagrams?

If you need to contact a technician use the Fixya directory (US only).


Regards.

Ginko.

www.homedepot.com/.../fc8b05c7-8537-430b-b27d-0d3df543bbd8.pdf - United States
Above is for the 24" Below is the 30"

products.geappliances.com/MarketingObjectRetrieval/Dispatcher?...31...
Hi this website above will supply you with the info you require, it has drawings and dimensions to assist you to do your cutout.

Hi,

The Problem seems to be Thermostat. It cannot Control the Heat in there.Replace and it would Fix the Problem.

Procedure to Test Thermostat

http://www.partselect.com/repair.aspx?appliance=range-stove-oven&part=Oven-Thermostat-Testing

Let me know,if needed further assistance.

Hope i helped you.

Thanks for using ' Fixya ' and have a nice day!!

Ya either have a stuck keypad or a bad oven control. To see what it is you push the clear/off pad, disconnect the ribbon from the control and wait 32 seconds, to see if the if the F-7 code occurs again, If it don't then bad keypad, if it does then bad control.
If you need further help, reach me via phone at https://www.6ya.com/expert/dan_73bbd84fe1d95b61

HI. This error code will occur when the control board senses an oven temperature above 915F-935F

Once this type of temperatures occur, this will generally weld the relay contacts on the main board. This will damage the board, and it will require you to have it replaced, asap. If these temperatures never reached the sated thresholds, i would advise to Look for a high resistance connection or any other cause of high resistance in the oven temperature sensor circuit. Check sensor, sensor harness and sensor harness connection at sensor and oven control. Replace the sensor if found to be defective. Check door lock switches for damage, as well.

In most cases, this will be a failed control board. To confirm, simply preform a resistance test on the sensor. The normal ohm readings should be 1100 ohms at room temperature.

check the heating element

Either your new temp probe failed or there is a wiring problem between the probe and the electronic relay control.

Send an e-mail to Charlie at [email protected] for a fix-it that you can try. He explains a possible solution fully with his 'The Dreaded "F7" Error' solution. I actually found his information on another website when I did a web search for "GE Profile Oven F7 Issue". I sent an e-mail to him and he replied with free fix-it information. I am not a repair person myself, but, his instructions are very clear and simple to follow. I did the fix-it at no cost in approximately 10 minutes and it has solved my problem so far.

My first thought is the power supply to the unit.  Cut the breakers and inspect all connections from the fuse box to the oven.  You will likely find open connections or corrosion.  One breaker could also be bad.  Check the voltage with appropriate caution and a voltmeter.  Breakers should respond with a snap when turned on.  
Note: there are two breakers which control the oven: one with a red wire, the other is black.  Each provides 110 volts to the oven in combination with the white neutral.  Together, the black and red give you 220.  If one of the circuits is out or in poor condition, the bulbs might not work and the oven won't either.