My frigidaire range gives off a F1 signal for time to time. This began last week and continues peroidically when using the burners and or oven. Is this a problem with the sensor?

An F1 error code usually means that the temperature probe isn't sending the correct signal back to the control board. Try disconnecting power to the range for at least a minute. If F1 displays after you cycle power you may need to replace the EOC (Electronic Oven Control).

F-1 is a sub-code for a few different issues. A button could be stuck, oven cavity getting too hot, or the control has a memory failure. Any of those three failures would require a new control. But first, what happened to the range when it first failed? If you unplug it and try again, what happens?

F1

• The F1 code indicates a control failure. Try pressing a key to see if it displays on the screen. If not, the keypad may have shorted and requires replacement. If the keypad is fine, there is perhaps a problem with the internal checksum; disconnect the power for 30 seconds and reconnect it. If the code remains, you must replace the electronic oven control (EOC). If the F1 code appears when the oven is running, it means that the oven senses an overheating condition. Use an external thermometer to check the temperature inside the oven. If it is accurate, it means that either the temperature sensor probe or the control relay has malfunctioned. Disconnect the power, and inspect the sensor probe, replacing it if necessary. If the oven is actually overheating, replace the EOC. If the oven is allowed to overheat, the resulting damage is possibly so extensive that the entire oven may require replacement.
  

Read more: Frigidaire Oven Error Codes ' eHow.com http://www.ehow.com/list_7105089_frigidaire-oven-error-codes.html#ixzz1OVfekgRx

This usually indicates a faulty EOC, electronic oven control. Please see the image provided below that explains the F1 error code on your Frigidaire range.

Hello,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 replacement 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 check sum error.
Runaway Temp = Replace Electronic Oven Control (EOC).

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

Thanks

If this is an electric range, it sounds like you are not geting 220v all the time. check were your cord or house power hooks up to range. You may find one side of the 220 line burnt. Shut off power and repair conections. or call a qulified tech.

You also have a defective electronic control. Replace the clock.

Most F1 codes for frigidaire state bad EOC (clock) but the temp sensor is the least expensive place too start.

Sorry. Your electronic oven control (clock) is bad and must be replaced.
Before you do that you might try opening the control panel.
Unplug the range from power.
Unplug the connections to the control wait 30 seconds and re-attach.
If that does not work.
EOC time.

Here is some wisdom for understanding F1 fault codes.

In some models, there are subcodes that make diagnosis even easier.

Here's a simple explanation of what's going on and how to troubleshoot:

The F1 code indicates that:


a. The electronic range control (ERC) is sensing heat in the oven when in a time-of-day (i.e., not cooking) mode.

b. The ERC is receiving information to run multiple heat functions simultaneously.


Although different components (depending upon the model) could generate the code, simple and straightforward testing using your ohm meter is all you gotta do to test for it.

1. Check the oven temperature sensor. The oven sensor has to be within spec or it will cause the F1 code.
As an example of being out-of-spec, the ERC will generate an F1 fault code when the sensor shows 1650 ohms during a time-of-day mode.
This is equivalent to 350°F in the oven.
The resistance isn't high enough to generate an F2 code (runaway temp) or an F3 or F4 code (shorted/open sensor circuit).
The ERC monitors the sensor circuit after a heat cycle and expects the resistance to drop back to 1050-1100 ohms.
The fault code is generated when this doesn't happen. Checking the sensor circuit means also checking the harness,
harness connections and the sensor itself.

2. If the oven sensor circuit checks okay, then turn your inquisitive eyeballs to the touchpad.
If the range has a separate touchpad/keyboard, the keypad may have moisture that is shorting several circuits simultaneously.
If the F1 code is given immediately (instead of during or after a heat cycle),
remove the ribbon connector from the touchpad to the ERC after clearing the F1 code. If the F1 code does not return in five minutes,
then cast a suspicious gaze upon the touchpad/keyboard. Shorts may be caused by using an ammonia-based glass cleaner.
The touchpad surface will absorb ammonia-based cleaners that are sprayed directly on the glass surface. When heat is applied,
the surface material can break down causing shorts.
If you're gonna use ammonia-based cleaners on your control panel, then you should spray it on the rag and then wipe the touchpanel
-don't spray directly onto the surface of the touchpad.

3. On Amana ranges with a rotary temperature dial, be sure that the knob is in the OFF position when performing tests.

4. If these tests all check good, then replace the ERC.


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