Whirlpool Fault Codes

By Steve Ash

Whirpool Oven/Range/Stove Fault Codes (Including 2 and 4 digit codes)

Note:Depending upon the brand of appliance, there can be many different names for the 'clock' component. Electronic Range Control, ERC, Electronic Oven Control, EOC, control board, and clock all refer to the same part.

4 Digit Fault Codes

• F1-E0 - EEPROM Communication Error - Disconnect power for at least 30 seconds and then reconnect. Allow at least a minute after power has been restored and if error code reappears, replace control board (clock).
• F1-E1 - EEPROM Checksum Error - Disconnect power for at least 30 seconds and then reconnect. Allow at least a minute after power has been restored and if error code reappears, replace control board (clock).
• F1-E2 - UL A/D Error(s) - Disconnect power for at least 30 seconds and then reconnect. Allow at least a minute after power has been restored and if error code reappears, replace control board (clock).
• F1-E4 - Model ID Error - Disconnect power for at least 30 seconds and then reconnect. Allow at least a minute after power has been restored and if error code reappears, replace control board (clock).
• F1-E5 - Calibration Shifted - Disconnect power for at least 30 seconds and then reconnect. Allow at least a minute after power has been restored and if error code reappears, replace control board (clock).
• F1-E6 - Latch Signal Mismatch Error - Disconnect power for at least 30 seconds and then reconnect. Allow at least a minute after power has been restored and if error code reappears, replace control board (clock).
• F1-E9 - Stack Overflow - Disconnect power for at least 30 seconds and then reconnect. Allow at least a minute after power has been restored and if error code reappears, replace control board (clock).
• F1-E3 - Wiring Harness Cavity Size Does Not Match Stored Value - Check the jumpers in the harness to make sure they agree with the actual oven size.
• F2-E0 - Shorted Touch Pad (Keypad) - Check the connection between the touch pad (keypad) and control board (clock) to make sure it is secure. Select the 'cancel' function and wait 60 seconds. If error code reappears then replace the touch pad, or touch pad and control board (clock) if all one assembly.
• F2-E1 - Touch Pad (Keypad) Cable Unplugged - Check the connection between the touch pad (keypad) and control board (clock) to make sure it is secure. Select the 'cancel' function and wait 60 seconds. If error code reappears then replace the touch pad, or touch pad and control board (clock) if all one assembly.
• F2-E5 - Cancel Key Line Open - Check the connection between the touch pad (keypad) and control board (clock) to make sure it is secure. Select the 'cancel' function and wait 60 seconds. If error code reappears then replace the touch pad, or touch pad and control board (clock) if all one assembly.
• F2-E6 - Cancel Key Line Open - Check the connection between the touch pad (keypad) and control board (clock) to make sure it is secure. Select the 'cancel' function and wait 60 seconds. If error code reappears then replace the touch pad, or touch pad and control board (clock) if all one assembly.
• All F3-E Codes - Oven Temperature Sensor (RTD) or Warming Drawer Defect - Replace oven temperature sensor (RTD).
• F4-E1 - Meat Probe Defect - This error indicates a problem with either the probe, receptacle, or probe circuit. Check the probe for pinched wires and make sure there is no condensation or contamination on receptacle. If ok, replace probe.
• All F5-E Codes - Door Switch Defect - This occurs when the door switches do not match. If door is latched, disconnect power from unit and check wires and connections. If damage is found, replace appropriate part. If connections are not damaged, reconnect power and hold down any key until the F5 error clears. Once the F2 code appears, select 'cancel' and observe for one minute for errors. If door is NOT latched, disconnect power from unit and check wires and connections. If damage is found, replace appropriate part. If connections are not damaged, measure door switch (door open = latch open) and latch switch (unlatch = switch open) and replace either if defective. If corrections are made during any step, power should be reconnected and the unit should be tested. Press and hold any key to clear the error code and F2 code should appear. Select 'cancel' and observe for one minute for errors. If error continues, disconnect power and replace control.
• F6-E0 - Return Line Not Connected - This error should appear within 60 seconds after power up to appliance. Replace control board (clock).
• F7-E1 - Common Switch Wire Is Defective - This error occurs when common wire to latch switch and door switch is shorted. Check all connections at control board and at the latch switch and door switch. If connections are ok, then check individual switches as outlined for the F5 error code. Note: Double ovens will have two of each switch and one common wire.

2 Digit Failure Codes

• F0 - Control Board Failure - Replace control board (clock).
• F1 - Control Board Failure - Replace control board (clock).
• F2 - Oven Temperature Is Too High - Check for welded contacts on bake and broil relays. If present, replace control board (clock). For SELF CLEAN models, check door lock operation. Check sensor, sensor harness, and the sensor harness connection at sensor and oven control. Also check for any causes of high resistance in the oven temperature sensor circuit. Remember: The oven control board (clock) measures resistance of sensor circuit, not actual oven temperature.
• F3 - Open Oven Temperature Sensor (RTD) - Replace oven temperature sensor (RTD).
• F4 - Shorted Oven Temperature Sensor (RTD) - Replace oven temperature sensor (RTD).
• F5 - Control Board Failure - Replace control board (clock).
• F7 - Function Key Stuck - Replace control board (clock).
• F8 - Control Board Failure - Replace control board (clock).
• F9 - Oven Door Lock Failure - Check door lock switches and wiring. Check for stuck lock switch.

Whirpool Duet Front Loading Automatic Washer Fault Codes

• FH - Detects No Water Entering Machine or No Pressure Switch Trip - Select 'cancel' twice to clear this code. If there is NO water in the unit, make sure the valves are turned on all the way. Check for plugged or kinked inlet hoses, as well as plugged screens in the inlet valves. Verify that the inlet valve is operational. If there is water in the unit, verify the drain pump is working and the pressure switch hose is in good condition and properly connected. Make sure there is not a siphon problem and check all hoses for possible leaks. Unplug the unit and disconnect the power to check all wire harness connections to the inlet valve, pressure switch, drain pump, flow meter, and Central Control Unit (CCU). Reconnect the unit and power to verify the pressure switch is operational, as well as the flow meter (blow air through the flow meter and measure resistance). Check CCU is also operational by performing a diagnostic test or any cycle. Replace failed component.
• F02 - Long Drain (Drain Exceeds 8 Minutes) - Select 'cancel' twice to clear error code. Note: You may see a "SUD" error code appear first during this failure. This should change to the F02 error code after a few minutes. Proceed by checking the drain hoses for proper connection and kinks. Unplug unit and disconnect power. Check the electrical connections at the pump and make sure it is operational with no debris or blockage. Reconnect power and plug unit in. If problem has not been corrected, replace the pump.
• F05 - Water Temperature Sensor Error - Unplug and disconnect power to the unit and check all connections to the water temperature sensor, heating element and element relay. Also check all components for defects. Replace failed component.
• F06 - Drive Motor Tachometer Error (Unable to Detect Motor Speed) - Disconnect power and unplug unit. Check wire harness connections between drive motor and Motor Control Unit (MCU), and between MCU and the Central Control Unit (CCU). Reconnect power and plug unit in. Check the MCU by looking for operations of the drive motor, and check drive motor for powered rotations. Replace failed component. Note: If this failure occurs during high-speed spin, the door will be unlocked after three minutes.
• F09 - Overflow Condition (Pressure Switch Closed Too Long) - Check to make sure drain hose is not plugged or kinked and unplug the unit and disconnect power. Check wire harness connections to pressure switch, drain pump, and Central Control Unit (CCU). Check for drain pump failure and clean it of any debris. Check the inlet valve and pressure switch for proper shut off and operation. Replace failed component. Note: If this error occurs, the door will remain locked and the drain pump will run constantly even if 'cancel' is selected. Turn off hot and cold water to faucets and unplug the unit before proceeding.
• F10 - Motor Control Unit (MCU) Heat Kink Thermal Trip (Too Hot) - Check for proper installation and ventilation, and make sure unit is not located near a heat source. Disconnect power and unplug the unit to check wire harness connections to the motor, MCU, and Central Control Unit (CCU). Check the drive system for any worn or failed components and reconnect power and plug unit in. Check MCU by looking for operations of the drive motor and check drive motor for powered rotations. Replace failed component.
• F11 - Serial Communication Error Between MCU and CCU - Disconnect power and unplug unit. Check wire harness connections to the motor, Motor Control Unit (MCU), and Central Control Unit (CCU). Check the drive system for any worm or failed components and reconnect power and plug unit in. Verify CCU is working by performing diagnostic test or any cycle. Check MCU by looking for operations of the drive motor and check drive motor for powered rotations. Also check the motor and wire harness. Replace defective part.
• F13 - Dispenser Circuit Error - Disconnect power and unplug unit to check mechanical linkage from dispenser motor to top of dispenser. Check wire harness connections to the Central Control Unit (CCU) and the dispenser motor. Check dispenser motor for powered rotations. Replace failed component.
• F14 - EEPROM Error - Disconnect power and unplug unit. Verify Central Control Unit (CCU) is operating properly by running a diagnostic test or any cycle. Replace is defective. Note: A power glitch may cause this error. Try unplugging unit for two minutes to see if that fixes error.
• F15 - Motor Control Unit (MCU) Error - Disconnect power and unplug unit to check wire harness connections to the motor, MCU, and Central Control Unit (CCU). Check the drive belt and reconnect power and plug unit in. Check the MCU by looking for operations of the drive motor and check the drive motor for powered rotations. Replace failed component.
• FdU - Door Unlock Error - It is possible the door lock mechanism is broken or the door switch/lock unit has failed. Check the door switch/lock for any debris or foreign objects. Disconnect power and unplug unit to check wire harness connections to the Central Control Unit (CCU) and the door switch/lock unit. Note: Unit will attempt to unlock itself during this error six times before displaying this error code. To manually unlock the unit, unplug the power cord from the outlet and remove the toe panel. Reach up along the inside of the front panel and locate the bottom of the door latch assembly, where there should be a tear-drop shaped tab. Gently pull the tab down approximately 1/4 inch or until a 'click' is heard. The door should now be unlocked.
• FdL - Door Lock Error - It is possible the door lock mechanism is broken or removed, or the door switch/lock unit has failed. Disconnect power and unplug unit to check door switch/lock unit. Check the wire harness connections to the Central Control Unit (CCU) and the door switch/lock unit. Note: Unit will attempt to lock itself during this error six times before displaying the error code.
• SUD - Suds Lock (Too Much Detergent Detected) - Make sure drain hose is not plugged or kinked and disconnect power and unplug unit. Check wire harness connections to pressure switch, drain pump, and Central Control Unit (CCU). Make sure the drain pump is free from debris or foreign objects and then reconnect power and plug unit in. Check drain pump and pressure switch and verify CCU operation by running a diagnostic test or any cycle. Note: This error may signify a bad pump, an extra heavy load, excessive detergent, or excessive suds. If too much detergent was used, run the unit through a Rinse/Spin cycle, and then run a Normal cycle without adding detergent.

Whirpool Duet Front Loading Gas and Electric Dryer Fault Codes

• PF - Power Failure - PF error code indicates a power failure during the dryer's cycle. Press and HOLD start to continue the cycle, or press off/pause to clear display.
• E1 - Open Thermistor - Replace thermistor.
• E2 - Shorted Thermistor - Replace thermistor.

Whirpool Calypso Automatic Washer Fault Codes

• PF - Power Failure - PF error code indicates a power failure during the dryer's cycle. Press and HOLD start to continue the cycle, or press 'Stop/Cancel' to clear display and cancel cycle.
• FL - Flood Condition - FL error code will appear when the unit detects an overfill, or excessive amounts of water in tub. When this error occurs, the pump should be cycled in drain mode for 30 seconds on and 30 seconds off until the switch resets. Press 'Stop/Cancel' to clear display.
• Er - Processor Reset Error - This error will only occur if the unit fails to save cycle information during a power outage. Press 'Stop/Cancel' to clear display.
• LF - Long Fill - If the water fill time exceeds ten minutes, the water valves will be shut off and this error code will display. Press 'Stop/Cancel' to clear display.
• CE - Communication Error - Disconnect power and unplug unit. Check for conformal coating on serial communication pins between the machine controller and the motor controller. Make sure the harness does not have a faulty connection by checking the resistance values between serial communication pins with the connectors in place.
• Ld - Long Drain - This error code will appear if unit takes longer than 5 minutes to pump out water to the point where the pressure switch resets. Press 'Stop/Cancel' to clear display.
• CA / CI - Average Current Limit / Instantaneous Current Limit - This error code may signify a problem with the drive motor, thermal protector, or motor controller. Overloading the unit may also cause this problem.
• ob - Off Balance - The lid switch must be opened at least once before reseting the cycle. Opening the lid will allow you to redistribute the load to avoid a further off balance error. Press 'Stop/Cancel' to clear display.
• Sr - Stuck Relay - The machine control board may have a bad relay and may need to be replaced. Check pins 1 and 5 of P16 of the machine controller and pins 1 and 2 of P1 of the motor controller. This should have AC line voltage when the motor controller is powered. Press 'Stop/Cancel' to clear display.
• LS - Lid Switch Error - This error will occur if unit cannot detect the lid switch opening or closing. It is also possible this error code will appear is there is a disagreement between the motor and machine controllers. Open the lid or press 'Stop/Cancel' to clear display.
• Flashing Display Time - Open Lid - This will only occur if the lid is opened during a running cycle. Close the lid and press 'Start' to continue.
• SL - Suds Lock - This error will occur if the unit detects suds but is unable to clean them out. The unit will attempt the clean out the suds three times before displaying this error. It can also indicate a bad pump, an extra heavy load, excessive detergent, or excessive suds. Press 'Stop/Cancel' to clear the display.

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