Ge broiler lights up then goes out

Brand: GE
Model Number: JGB720EEJ4ES
Main Symptom: Broiler burner
What happens & when: Broiler ignites then goes out then ignites up again and goes out. it keeps doing it. The glowbar stays on and bright the whole time ,

Error Code (if any):
Parts or tests already tried:
Photos / video link:

Using a multimeter, ensure the voltage from the control to the igniter is a constant 120VAC, and the voltage to the gas safety valve is in range at 3.2 - 3.6 volts. if these check out as in range you will likely need a new safty valve. WB21X33225 Valve Control Asm | Genuine GE OEM In Stock

This would be your tech sheet for your model:https://midbec.com/files/partsnet-pdfs/31-17176-2.pdf

Thank you very much. Replaced the igniter and its working great. Old one was not putting out enough amps.

Much appreciated! Will save this.