different error codes

Ok so F1 F2 F3 F5 are all different error codes of course. F1 means your display relay control board is shorted. F2 and F3 means that your oven sensor is shorted. And F5 means that your door latch has failed. Now, since you’re getting F1 and your display control board is shorted, this is likely what is giving all the other false error codes. You’ll need to start by replacing the display control board which is about $150-200 normally and that will likely fix all the error codes you’re getting if these problems are all related.