Charles for Model Number JGSP28SEN1SS The unit does not heat up even tho it shows it is preheating. Would blow cool air for an hour and nothing happened. I bought a temp sensor and replaced but nothing has changed. Still the same blow cool air. Broil is working but just the bake is not working. What could be the problem? Thanks for any advice in advance.
Answer Charles, When you put the oven into a bake mode, you should read 120 volts AC at the igniter, it the voltage is there and it does not glow, replace the igniter. If it glows, check for 3.4-3.6 Volts AC at the safety valve. You would check between the yellow and white wires. If the correct voltage is there and the gas valve does not open up, replace the gas safety valve. If the voltage is 2.9 Volts AC or less, replace the weak igniter. Read More... Answered by AppliancePartsPros.com | Monday, January 21, 2019