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Hi, I have a Whirlpool Dishwasher ADP4736. I have just turned it on and it is displaying the code F1 on the main display. Can you let me know what the problem is and how to fix it. Many thanks, David

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Hi,

If your Whirlpool dishwasher flashes F1, it denotes NTC error.

NTC = Negative Temperature Co-efficient.
Basically it's a temperature sensor also known as a feeler.

Common problem with Whirlpool machines.
If your machine is younger than 5 year old and the NTC is at fault it will be failing before going onto fill only.
It should pump and fill at the same time while the on board software runs it's diagnostics. Any part fails the diagnostics the machine aborts the program. Reverts to the rinse (or 1st program) symbol and flashes an error code on the start light.

Pour a kettle of boiling water into the sump of the dishwasher and try running it. Sometimes the NTC can be shocked into working, for a while.

Please leave me comment, if you need furthur assistance
RNJ VINODKUMAR

Posted on Sep 26, 2009

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Runs 20 sec stops reads F1E5


Error Code/Message - Oven - F1 Error Code - F1 E5

Control displaying F1 E5:

There may be a problem with the Oven Control, or the associated wiring.

Power unit down by turning off the circuit breaker(s) for one (1) minute.

Power unit up by turning on the circuit breaker(s).

Monitor the oven for one (1) minute to ensure the error code does not display again.

Verify oven operation.

Oct 23, 2015 | KitchenAid KEMS309BSS Combination...

1 Answer

Whirlpool microwave oven model gh5184xpq


Models: GH9177XL GH5176XP GH5184XP GH6178XP GH6177XP
KHHS178L KHHS179L
Microwave will not operate (cook). F7 error code
appears on the display.
Electrical circuit interruption between L1 and Neutral in
the microwave inverter circuit.
Possible reasons:
1. Check door, hinge and cavity front alignment and adjust
as needed.
2. Check the operation of all interlock switches.
3. Check over temperature protector for the magnatron.
4. Check all Cavity Thermostats for closed circuit.
5. Unplug the oven for at least 40 seconds. If this solves
the problem
A. Check the Cooling Fan for proper operation or
blockage
B. Check the resistance of the magnetron thermostat.
It should be 0 Ohms, replace if necessary.
6. Check that the control cable to the 1100 watt inverter
is properly connected to plug P2 on the display PCB
& Adjust or Reconnect
7. If interlock switches operate correctly, replace 1100W
inverter.
8. If problem persists, replace control assembly.

Please let me know if you need any more help or have further questions about anything that I have posted. I would be glad to help

thanks

Apr 27, 2008 | Whirlpool GH9185XL Microwave Oven

1 Answer

What causes error code F1 in my Electrolux convection microwave EI303BM60MS?


Thank you for your inquiry, Leanne!
From the information you have provided your Electrolux microwave is displaying an error code of "F1". I am showing that an "F1" error code is not valid. I would recommend resetting your microwave and you can do that by flipping the household circuit breaker off for at least ten minutes. If that does not correct your issue and you continue to experience an "F1" code please reconnect. -Matt

Apr 27, 2015 | Electrolux Microwave Ovens

2 Answers

----c fault on display


I am not trying to stop you from trying to repair your Oven; however, the cost to replace circuit boards including your time and effort exceed the cost of a new Microwave.
Lowes has some as low as $150.00 and dent or blemish for far less.

Dec 23, 2013 | Microwave Ovens

1 Answer

WMG30GS Whirlpool microwave display


please follow this steps and fix it. God bless you
  1. Main control board If the display on your microwave has gone out completely this is usually a sign that it is a malfunctioned main control board. To correct the issue the main control board would need to be replaced.
  2. Display board A display board can either malfunction completely or partially, causing two separate results. If the display on the unit has completely gone out, this can be attributed to either a bad main control board or display board. On the other hand, if the display has only partially gone out, this is usually a sign that the display board is defective and will need to be replaced
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Nov 27, 2013 | Microwave Ovens

1 Answer

In oven the start button is not working


see the details and fix it. God bless you
Touchpad and Control Panel If the microwave buttons don't work the touchpad and control panel assembly are probably defective.

Touchpad If the microwave buttons don't work the touchpad might be at fault. Generally speaking, if the dishwasher display is working and some of the buttons respond correctly but some don't, the problem is with the touchpad.

User Control and Display Board If the microwave buttons don't work the main control board is most likely defective and will need to be replaced.

Main Control Board If the microwave buttons don't work the main control board is most likely defective and will need to be replaced.
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Nov 15, 2012 | Whirlpool Microwave Ovens

1 Answer

Hi, I have a Maytag stove and unfortunately have lost my manual. In the last couple of days there has been an alarm going off with F1 appearing on the display panel. Once at 5:30 am and at 1:00 am. Could...


With Maytag Ovens the F1 error means Defective touch pad or clock (ERC). This simple test will help determine whether the ERC (Electronic Range Control or Clock) or the touch pad is defective when F1 error code is present. (If you don't feel comfortable doing this yourself you need to arrange a repair technician to look at it for you)

1. Disconnect power to the range (unplug the range power cord or turn the power off to the range at the circuit breaker). It is very important that the power to the range has been disconnected, so please double check before continuing.
2. Gain access inside the control panel.
3. Disconnect the touch pad (also called keypad or membrane switch) ribbon from the ERC.
4. Make sure there are no lose wires, or anything else that may cause a short when power is turned back on. Assemble the control panel back the way it was.
5. Turn the power back on.
6. Wait for at least one hour to see if the F1 code comes back (usually accompanied by a beeping sound).
7. If F1 comes back, replace the ERC. If it does not, replace the touch pad.

Regards, Kat (please leave feedback, thanks)

Aug 19, 2011 | Maytag Microwave Ovens

1 Answer

F1 range code on display


Hi,

F1 is the oven cavity thermal sensor on most models.You could try to unplug the microwave for few minutes, say 15 minutes and then turn it ON. If problem persists, you need to replace the sensor.

Let me know,if needed further assistance.

Hope i helped you.

Thanks for using ' Fixya ' and have a nice day!!

Jun 03, 2011 | Microwave Ovens

1 Answer

Kenmore Gas Range model # 362.75491990 F3 error Oven will not hold temp - error message displays and beeps I Replaced the oven temp sensor same issue Is the control panel bad?


Hi,

Many models of the GE microwave have sensors that can detect humidity from the foods you are cooking. This allows the microwave to make adjustments to the power levels used to cook your food. If "Sensor Error" appears, you should either press "Clear" to cancel the mode or leave the food in the appliance longer to give the microwave more time to detect the food.

Press "Time Cook" to manually enter the time if you receive an error message when trying to use the "Sensor Reheat" mode of your GE microwave. The error message may be caused by the food item being too large or too small to detect.

these are some other code error that will help you in case of next time.

  1. Step 1 Press "Off/Cancel" (or "Cancel/Off" depending on your model) to clear the error code. Note the code if it reappears.
  2. Step 2 Replace the touchpad if the code displayed is "F0," "F7" or "F10." A function key is stuck or shorted.
  3. Step 3 Replace the touchpad or the clock (ERC) if the code "F1" is displayed. Disconnect the ribbon connector to the touchpad. If no code is displayed after an hour, replace the touchpad. If the code displays again, replace the clock.
  4. Step 4 Replace the oven temperature sensor if "F2," "F3" or "F4" is displayed. "F2" indicates the oven temperature is too hot and the oven temperature sensor is suspect. "F3" or "F4" indicates the oven temperature sensor or shorted or open.
  5. Step 5 Replace the ERC if "F5," F6" or "F8" is displayed. The ERC is the main control unit. "F5," F6" and "F8 are codes that indicate problems in the ERC functions.
  6. Step 6 Inspect the door-lock assembly and circuit if "F9" is displayed. The door must lock when the oven is in use. If the lock mechanism is not functioning or if the detection circuit is malfunctioning, the stove will display "F9."


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"F3" codes mean your oven temperature sensor has failed or shorted out. The only thing you can do is to replace the sensor.

Take care.

May 11, 2010 | Microwave Ovens

1 Answer

After preheating, the convection oven displayed F1 and did not heat further


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.


Thanks for using FixYa - a 4 THUMBS rating is appreciated for answering your FREE question.
^&^%tg

Jan 29, 2008 | Kenmore 64282 Convection/Microwave Oven

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