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Range, Refrigeration and washer Fault Codes are very much used these days on the newer Electonic Controls
Range, Refrigeration and washer Fault Codes are very much used these days on the newer Electonic Controls.
This guide may be incomplete as manufactures use different parts on different models. This is a general guide to fault codes. We assume no responsibility for any action taken on your part as a result of using this guide. Consult your owners manual, as it may give the fault codes for your particular model. Contact a local servicer for repairs.
If you didn't find your model/ brand in these fault code charts Contact us! Maybe we can help find your code.
Maytag Gemini Ranges only:
MAYTAGGemini Range/Stove/Oven Fault Codes
Failure Code Condition Check/Repair
F0:-0 None
F1:-1 Runaway Cook.
1. Upper oven Check oven temperature sensor, replace if necessary.
F1:-2 Runaway Cook.1. Lower oven Check oven temperature sensor, replace if necessary.
F1:-3 Runaway Clean.1. Upper oven Check oven temperature sensor, replace if necessary.
F1:-4 Runaway Clean.1. Lower oven Check oven temperature sensor, replace if necessary.
F1:-5 Keypad Cancel.1. Upper Check keypad, replace if necessary.
F1:-6 Keypad Cancel.1. Lower Check keypad, replace if necessary.
F1:-7 Keypad Disconnected.1. Check wiring between keypad and Electronic Range Control (ERC).
F1:-8 Keypad Shorted.1. Check to see if steam or other moisture is getting into clock assembly.
2. Replace keypad if necessary.
F1:-9 Slave
F1:-A Latch Switch Upper.1. Check door latch switches.
2. Replace if necessary.
F1:-B Latch Switch Lower.1. Check door latch switches.
2. Replace if necessary.
F1:-C Door Switch Upper.1. Check door switch.
2. Replace if necessary.
F1:-D Door Switch Lower.1. Check door switch.
2. Replace if necessary.
F1:-E EEPROM Control.1. Replace Electronic Range Control (ERC).
F1:-F Jumper Control
F1:-H EEPROM Read Control.1. Replace Electronic Range Control (ERC).
F1:-L Oven temperature sensor Track Control.1. Check oven temperature sensor.
2. Replace if necessary.
F3:-2 Oven temperature sensor Lower oven.1. Check oven temperature sensor.
2. Replace if necessary.
F3:-1 Oven temperature sensor Upper oven.1. Check oven temperature sensor.
2. Replace if necessary.
F9:-1 Latch Lock Upper Oven.1. Check for obstruction in door lock mechanism.
F9:-2 Latch, Unlock Upper Oven.1. Check for obstruction in door lock mechanism.
F9:-3 Latch Both Upper Oven1. Check for obstruction in door lock mechanism.
F9:-4 Latch Lock Lower Oven.1. Check for obstruction in door lock mechanism.
F9:-5 Latch Unlock Lower Oven.1. Check for obstruction in door lock mechanism.
F9:-6 Latch Both Lower.1. Check for obstruction in door lock mechanism.
F0:-0 None
F1:-1 Runaway Cook.
1. Upper oven Check oven temperature sensor, replace if necessary.
F1:-2 Runaway Cook.1. Lower oven Check oven temperature sensor, replace if necessary.
F1:-3 Runaway Clean.1. Upper oven Check oven temperature sensor, replace if necessary.
F1:-4 Runaway Clean.1. Lower oven Check oven temperature sensor, replace if necessary.
F1:-5 Keypad Cancel.1. Upper Check keypad, replace if necessary.
F1:-6 Keypad Cancel.1. Lower Check keypad, replace if necessary.
F1:-7 Keypad Disconnected.1. Check wiring between keypad and Electronic Range Control (ERC).
F1:-8 Keypad Shorted.1. Check to see if steam or other moisture is getting into clock assembly.
2. Replace keypad if necessary.
F1:-9 Slave
F1:-A Latch Switch Upper.1. Check door latch switches.
2. Replace if necessary.
F1:-B Latch Switch Lower.1. Check door latch switches.
2. Replace if necessary.
F1:-C Door Switch Upper.1. Check door switch.
2. Replace if necessary.
F1:-D Door Switch Lower.1. Check door switch.
2. Replace if necessary.
F1:-E EEPROM Control.1. Replace Electronic Range Control (ERC).
F1:-F Jumper Control
F1:-H EEPROM Read Control.1. Replace Electronic Range Control (ERC).
F1:-L Oven temperature sensor Track Control.1. Check oven temperature sensor.
2. Replace if necessary.
F3:-2 Oven temperature sensor Lower oven.1. Check oven temperature sensor.
2. Replace if necessary.
F3:-1 Oven temperature sensor Upper oven.1. Check oven temperature sensor.
2. Replace if necessary.
F9:-1 Latch Lock Upper Oven.1. Check for obstruction in door lock mechanism.
F9:-2 Latch, Unlock Upper Oven.1. Check for obstruction in door lock mechanism.
F9:-3 Latch Both Upper Oven1. Check for obstruction in door lock mechanism.
F9:-4 Latch Lock Lower Oven.1. Check for obstruction in door lock mechanism.
F9:-5 Latch Unlock Lower Oven.1. Check for obstruction in door lock mechanism.
F9:-6 Latch Both Lower.1. Check for obstruction in door lock mechanism.
Display Condition Repair
F1 Defective Touch Pad or Membrane Replace Touch Pad or Membrane. (I've seen this on several ranges if you are getting an F1 code I would recommend replacing the touchpad.)
F1 watch dog on board bad touchpad or clock
see FAQ for procedure
F2 oven too hot bad relay board (if present)
or bad sensor
F3 or F4 open or shorted sensor replace sensor
F5 hardware and watchdog
circuits disagree replace clock
F6 missing AC signal Check for proper voltage
F7 function key shorted or stuck button replace touch pad or clock or unstick button
F8 A/D supervisory replace clock
F9 door latch supervisory check door lock circuit
or replace clock
F0 function key stuck replace touch pad or clock
Maytag washer front load neptune:
| Display Code | Description | Trigger | Action to be taken |
| DO | Door Open | Door monitor switch in door lock mechanism is not able to communicate to the control board is open. | 1.Make door is closed.
2.Check for loose wire connections at switch and/ or machine control board.
3.Check for failed door monitor switch.
4.Check inputs and outputs at machine control board.
5.Replace responsible component.
|
| FL | Failed to look | Door lock monitor switch in door lock mechanism unable to communicate to control board the door is locked. | 1.Check wire connections in harness leading from machine control board to door lock mechanism.
2.Check solenoid and door lock enable switch in door lock mechanism.
3.Replace responsible component.
|
| LO | Door failed to unlock | Door lock monitor switch does not indicate to the machine control board that the solenoid in the door lock mechanism retracted and unlock the door. | 1.Check for debris inside inside the door lock mechanism, which may be jamming the lock solenoid.
2.check wire connections in harness leading from machine control board to door lock mechanism.
3.Check the door lock monitor switch for welded contacts.
4.Replace responsible component.
|
| Lr | Locked Monitor Rotor | Based in signal information from motor control board, the machine control board senses the motor is not turning when requested to run | 1.Run motor control board diagnostic test.
2.Check motor control board for damaged components.
3.Check wire connections in harness leading from machine control board to motor control board.
4.Replace responsible component.
|
| ND | No Drain | Machine control board monitors water level in washer during and at the end of pump out. If wash level does not reset pressure switch, it will see water left in the washer. | 1.Check for pump/drain restriction.
2.Check pump operation.
3.Check pressure switch for open contacts.
4.Check inputs and outputs at machine control board.
5.Replace responsible component.
|
| NF | No Fill | Washer does not turn on water valves to fill washer with water. | 1.Is the water turned on?
2.Check inlet hose screens for restriction.
3.Check wire connections in harness leading from machine control board to pressure switch.
4.Check water valve.
5.Check inputs and outputs at machine control board.
|
| OD | Opened Door not sensed by machine control board | Machine control board did not see the door open prior to the beginning of a new wash load. | 1.Open and close door, then restart washer.
2.Check wire connections in harness leading from machine control board to door lock mechanism.
3.Check door monitor switch for welded contacts.
4.Check inputs and outputs at machine control board.
|
| Sd | Suds | Machine has detected high levels of suds. | The machine will alter it's cycle for this situation. Use an HE detergent or cut down on the amount of detergent slightly. This can be more likely on towel loads, consider HE detergent especially for these loads. |
| PF | Power failure | Power to the machine has been lost during the last cycle. | This may occur on start up of a new machine due to factory testing. |
MAYTAG
| ||
| Failure Code | Condition | Check/Repair |
| "L" persists in washer display | Lid lock failure | Replace switch, linkage, lock solenoid or control board. |
| "U" occurs for no reason in display | Unbalanced load | Unbalance switch or control board |
| "1E" persists in washer display | Lid lock failure | Replace lid lock switch or control board. |
| "6E" appears in dryer display | Temp control error | Ambient (room) temperature too cool, -or- · thermistor · wire harness · control board |
| "7E" appears in dryer display | Temp control error - overheating | Check: · venting for restriction · thermistor · control board · cycling thermostat (regular) |
| "8E" appears in dryer display | Motor relay circuit | Check: · relay coil · wire harness or · control board |
| "9E" appears in dryer display | Door switch failure | Check door switch wiring or door switch or control board |
Maytag Neptune fault code:
Hall Sensor – PCB that is located on the back of the motor that senses motor rpm. It is not a
separate part, but rather an integral part of the motor.
“E3” code – Machine control is attempting to drive the motor but is not seeing any tach
response. Visual Check shows motor is not moving. (Locked or Hall Sensor fault.)
“dc” code – Machine never exceeded 400 RPM due to an unbalanced load.
“SUdS” or “Sd” –Suds are detected during the washing session. “SUdS” is not an error. If
the washer is in suds period, “SUdS” will light up (on 2 digit display, “Sd” will show on the
display), instead of the time remaining.
Maytag MAH8700 models washing machine
Maytag / Fedders Room AC's
Thermistor pulled off board or bad. Replace or put back in board.
Replace keypad. May use another style as long as it has heat or cool (if requires) have to match up till we get new part.
Keypad problem, replace keypad. (comes with board)
Maytag microwave fault code
