WB27K5109 General Electric Range/Stove/Oven Timer

Failure codes, problems, and resolutions for General Electric timer model # WB27K5109

General Electric (GE) ERCs and General Electric (GE) stove clocks and timers Manufacturer :  General Electric
Part Number :  WB27K5109
Appliance Type :  Range/Stove/Oven
Color : 
Description :  Electronic Range/Oven Timer

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Recent Service Requests for General Electric Part Number WB27K5109

CityManufacturerModel NumberFailure CodeProblem DescriptionResolution
Boise, IdahoGeneral ElectricJ KP27W0P1WGunknownDual oven - top is controlled by digital control that does not work. Does not respond or provide error code, but clock still works. Bottom oven still works with mechanical controls.Awaiting receipt of timer
Grand Rapids, MichiganGeneral ElectricZEK734GP1BGN/AThe time display works, when the oven is turned on I can select temperature after approximately 3-minutes it just shuts off.Repaired
Grand Rapids, MichiganGeneral ElectricZEK734GP1BGJust turn offPlease reference previous invoice 112735. We have side by side ovens. One recently had the clock timer repaired now the other one is not working.

Same symptoms however this one we can set the timer for 35-minutes and it will work.

It appears only the preheat, when set for temperature it engages for under one minute and shuts off.