LG Oven F9 Error Easy Temporary Fix (Use broil, wait, then use bake)

Our LG gas range from 2016 started to give an F9 error when preheating the oven intermittently. Suddenly, it got worse and would stop preheating at 125.
Temporary Fix:
1.) Set oven to Broil on HI.
2.) Wait about 10 minutes for oven to get hot, around 350 or whatever temp you want. (Might want to use oven thermometer).
3.) Cancel Broil
4.) Press Bake and set desired temperature.

[@mariod2015]

1.) Set oven to Broil on Hi.
2.) Wait about 10 minutes for oven to get around 350. (Might want to use in-oven thermometer).
3.) Cancel Broil
4.) Press Bake and set desired temperature.

[@RS-dq9pn]

Have you changed the igniter yet?

[@mariod2015]

Decided it wasn't worth the $/effort. This one was almost 10 years old. Replaced with a new GE. (Bakes much better than this one ever did).