I have a frigidaire fgb24l2aba.

I replaced the clock/timer on my oven a few months ago. Everything was fine until now. The oven started to heat slowly and in somecases wouldnot heat up at all. Currently it will not heat up. It appears that there is no gas coming in to the oven as the ignitor is nice and hot.

Any suggestions on what might be causing the gas not to flow and how to repair? I was thinking it was the oven temp probe.

THanks for any assistance