Whirlpool Gold oven - Error code E1 F3

Hi, I have this error (E1 F3) on my Whirlpool Gold self-cleaning oven. The model is GLSP84900.

Picture of error code : http://i.imgur.com/ewTAgGS.jpg

I made a quick search to understand that the error indicates that my temperature sensor might be defective.

Picture of my sensor: http://i.imgur.com/rx0QVXV.jpg

However, I have tested my sensor with a multimeter to confirm that it is in working condition. Set on ohms, I get a reading of ~1088ish, which is normal according to this video: Oven Sensor Test - YouTube

So the problem is not with the temperature sensor itself. I really dont know what it could be, maybe something that has shorted? I have open the upper board and took a picture: http://i.imgur.com/LoiHglL.jpg

I really need help with this guys, if you need any more pictures or want more details, please feel free to ask!

Here are your parts
Parts for Whirlpool GLSP84900 Range - AppliancePartsPros.com

I cannot find a tech sheet for this unit but other Whirlpools show E1 F3 as a shorted sensor.

Since the sensor measures OK I would say that the control board is the problem.

Unfortunately it looks like this timer is obsolete.

There are companies out there that rewpair old boards/timers just Google “appliance timer repair”