The digital readout of the oven temp suddenly stopped working. The timer display works. this is on a SVD48600 series combo gas-electric grill-range

Hello steve o - Typically error code F11 indicates a shorted keypad. Try resetting the range by unplugging it or flipping the household circuit breaker off. This usually will clear most false error codes. Wait approximately ten minutes and if the error code does not clear contact a professional to move forward accurately. Most likely the EOC on the range will need replacing.

Hello The control has developed faults in one or more of it's circuits. This clock/timer must be replaced to solve the problem. The Good news is that this is not one of the really expensive controls. Found this one for about 70$ at a website. Worth fixing- but beware the 'self-clean' function after repair, and this control should last a lot longer.  Please acknowledge this post if info helps- have more if needed- Thanks- Ed

If there is a display on the clock and you cannot reset it to manual, then the oven will not work, if you cannot reset then you will probably need a new timer fitting.
They can be bypassed, but not recommended unless you know what you are doing..
If there is no display at all , then check to make sure you have supply to oven
Plz rate my solution.
Thanks.

Please use the chart to determine which stove you have. You will have to look at the model number. The first 3 numbers will be the series on the chart. In most cases an F1 error would require replacment of the electronic control. This part is commonly refered to as an EOC or ERC. However this type of repair is usually reserved for repair specialists.

KENMORE Range/Stove/Oven Fault Codes – 362 Series (General Electric)
F1 = Stuck Touch Pad Key - Replace Electronic Range Control (ERC).

KENMORE - 911 Series (General Electric/Roper)
F0-F1-FF = Failed transistor in Electronic Range Control (ERC).

KENMORE Range/Stove/Oven Fault Codes- 665 Series (Whirlpool)
F1-E0 EPROM Error - Electronic Range Control (ERC).
F1-E1 EPROM Error - Electronic Range Control (ERC).
F1-E2 U/L ERC Errors - Electronic Range Control (ERC).
F1-E3 Fuel Type Fail

Kill power 30 seconds-Cancel-Start/Enter-5 seconds-Should see “E” for electric-
“9” for gas-If code changes again-replace Electronic Range Control (ERC).

KENMORE - 790 Series Electronic Oven Control (Frigidaire)
F1 = Shorted Touch Pad = Electronic Range Control (EOC) Internal checksum error.
Runaway Temp = Replace Electronic Oven Control (EOC).

Kill power 30 seconds - if error returns - replace Electronic Oven Control (EOC).

Yes ,I would say that without doubt the element has gone
Elements can go without any warning at all.

I found the manual online. Apparently my unit is malfunctioning and should work by just pressing bake temp and then selecting the temp...

That error means the main control board has a internal failure. The board will have to replaced to fix that issue. If you need detailed repair help with that visit the link below:
Appliance Repair Help With Live Chat

i have an old model of the fridgedare gallery professional series stove. After self cleaning, the ignition sparks for the burners will not come off, they keep clicking and only stops when i pull out the plug. can you help me with this situation?

The electronic control board will have to be replaced

My oven control works but the digital temperature display is too dim to read.