Fault Codes

Use the codes below to quickly identify what your appliance is telling you and the recommended fix. Find your appliance brand and type, then look up the exact code shown on your display. If you're not sure who actually manufactured your Sears or Kenmore appliance, check the reference chart at the bottom of this page first.

⚠️ Safety first: Always unplug the appliance or disconnect power (and shut off gas at the source for gas appliances) before attempting any repair. Wear safety glasses and keep loose clothing and hair away from moving parts.

Quick Jump

Ranges, Stoves & Ovens

Range / Stove / Oven

Code	Description	Solution
F0	Function key stuck	Replace touch pad or if touch pad is part of the clock, replace the clock (ERC).
F1	Defective touch pad or clock (ERC)	Replace touch pad or clock (ERC). Touch pad is a more common problem.
F2	Oven temperature too hot	Replace relay board, if present, or oven temperature sensor (RTD). Check sensor harness.
F3 or F4	Shorted or open oven temperature sensor (RTD)	Check sensor harness and connection between oven sensor and control. Replace RTD if wiring is ok.
F5	Watchdog and hardware conflict	Replace clock (ERC).
F7	Function key shorted or stuck	Replace touch pad or if touch pad is part of the clock, replace the clock (ERC).
F8	Analog / Digital problem	Replace clock (ERC).
F9	Door latch	Check door latch components.

Range / Stove / Oven

Code	Description	Solution
F32	Lower oven temperature sensor failure; open/short in lower oven sensor wiring	Check connections (esp. P24 on power board). Check sensor resistance (~1080 ohms at room temp). Check wires not pinched/shorted. Check solder joints. If sensor OK, replace power board.
F41	Upper (or single) oven motorized latch will not lock; jammed door/latch switches; defective latch motor/wiring	Check P24 connector, latch switches, wiring, solder joints, P10 connector and latch motor wiring.
F42	Lower motorized latch will not lock; jammed door/latch switches; defective latch motor/wiring	Check P24 connector, latch switches, wiring, P10 connector. Replace power board if F42 persists.
F43	Upper (or single) oven motorized latch will not lock; jammed door/latch switches	Check P24 connector, latch switches, wiring, P10 connector. Replace power board if F43 persists.
F44	Lower motorized latch will not lock; jammed door/latch switches	Check P24 connector, latch switches, wiring, P10 connector.
F45	Upper (or single) oven motorized latch will not lock	Check P24 connector, latch switches, wiring. Replace power board if F45 persists.

Range / Stove / Oven

Code	Description	Solution
F0	Function key stuck	Replace touch pad or if touch pad is part of the clock, replace the clock (ERC).
F1	System Watchdog Circuit	Press "Cancel"; if beeping continues after 30 seconds, replace the main control board (clock/ERC).
F2	Heating mode high temperature	Check oven sensor/wiring after checking for a stuck relay; verify a full clean cycle completes without failure.
F3	Shorted oven temperature sensor (RTD)	Check sensor harness/connections. Replace RTD if wiring is ok.
F4	Open oven temperature sensor (RTD)	Check sensor harness/connections. Replace RTD if wiring is ok.
F7	Door lock enabled above temperature	Check the door lock switches and wiring.
F8	Door locking switch	Check the door lock switches and wiring.

Range / Stove / Oven

Code	Description	Solution
F0	Board failure	Replace control board (ERC/clock).
F1	Board failure	Replace control board (ERC/clock).
F3	Oven temperature sensor (RTD) open	Replace oven temperature sensor (RTD).
F4	Oven temperature sensor (RTD) shorted	Replace oven temperature sensor (RTD).
F5	Board failure	Replace control board (ERC/clock).
F7	Function key stuck on ERC	Replace control board (ERC/clock).
F8	Board failure	Replace control board (ERC/clock).
F9	Oven door lock failure	Check wiring to door lock switch; check for stuck lock switch.

Range / Stove / Oven

Code	Description	Solution
F0	Electronic oven control failure	Replace electronic oven control (EOC/clock).
F1	Electronic oven control failure	Replace electronic oven control (EOC/clock).
F2	Oven temperature too hot	Check and replace oven temperature sensor (RTD).
F3	Open oven temperature sensor (RTD)	Check sensor harness/connection. Replace RTD if wiring is ok.
F4	Shorted oven temperature sensor (RTD)	Check sensor harness/connection. Replace RTD if wiring is ok.
F5	Electronic oven control failure	Replace electronic oven control (EOC/clock).
F6	Electronic oven control failure	Replace electronic oven control (EOC/clock).
F8	Oven door lock failure	Check lock relay and door switches.

Range / Stove / Oven

Code	Description	Solution
F0	Stuck touch pad	Usually the touch pad or oven control (clock/ERC) is defective. Replace oven control, touch pad, or both.
F1	Stuck touch pad	Usually the touch pad or oven control (clock/ERC) is defective. Replace oven control, touch pad, or both.
F2 (BAKE)	Control senses oven temperature above 615-630°F	If real over-temp: check for welded relay contacts, replace control. If not: check sensor/harness for high resistance, replace sensor if defective.
F2 (CLEAN)	Control senses oven temperature above 915-930°F	Check for welded relay contacts or high-resistance sensor circuit; check door lock switches; replace sensor if defective.
F3 or F4	Open or shorted oven temperature sensor (RTD)	Check sensor harness/connection. Replace RTD if wiring is ok.
F5	Loss of relay drive circuit	Replace the oven control (clock/ERC) if code cannot be cancelled.
F8	Shorted meat probe	Check probe, receptacle, pinched wire, or contamination on receptacle.
F9	Lock switch	Check wiring to door lock switch; check for stuck lock switch.
FC	Door lock circuit problem (pinched wires on motorized lock circuit)	Check wiring and test switch operation.
FD	Shorted meat probe	Check probe, receptacle, pinched wire, contamination; replace probe if needed.
FF	Loss of door motor safety switch	Replace the oven control (clock/ERC).
FFF	Control error, failed EEPROM checksum	Replace the oven control board (clock/ERC).

Range / Stove / Oven

Code	Description	Solution
F0	Electronic oven control failure	Replace electronic oven control (EOC/clock).
F1	Electronic oven control failure	Replace electronic oven control (EOC/clock).
F2	Oven temperature too hot	Check and replace oven temperature sensor (RTD).
F3	Open oven temperature sensor (RTD)	Check sensor harness/connection. Replace RTD if wiring is ok.
F4	Shorted oven temperature sensor (RTD)	Check sensor harness/connection. Replace RTD if wiring is ok.
F5	Electronic oven control failure	Replace electronic oven control (EOC/clock).
F6	Electronic oven control failure	Replace electronic oven control (EOC/clock).
F8	Oven door lock failure	Check lock relay and door switches.

Range / Stove / Oven

Code	Description	Solution
F0	Stuck touch pad	Usually the touch pad or oven control (clock/ERC) is defective. Replace oven control, touch pad, or both.
F1	Stuck touch pad	Usually the touch pad or oven control (clock/ERC) is defective. Replace oven control, touch pad, or both.
F2 (BAKE)	Control senses oven temperature above 615-630°F	Check for welded relay contacts, or high-resistance sensor circuit; replace sensor or control as needed.
F2 (CLEAN)	Control senses oven temperature above 915-930°F	Check relay contacts, sensor circuit, and door lock switches; replace as needed.
F3 or F4	Open or shorted oven temperature sensor (RTD)	Check sensor harness/connection. Replace RTD if wiring is ok.
F7	Stuck touch pad or bad clock	Replace the oven control (clock/ERC), touch pad, or both.
F9	Lock switch	Check wiring to door lock switch; check for stuck lock switch.

Range / Stove / Oven

Code	Description	Solution
F0	Function key stuck	Replace touch pad or if part of the clock, replace the clock (ERC).
F1	Defective touch pad or clock (ERC)	Replace touch pad or clock (ERC). Touch pad is more commonly the issue.
F2	Oven temperature too hot	Replace relay board (if present) or oven temperature sensor (RTD). Check sensor harness.
F3 or F4	Shorted or open oven temperature sensor (RTD)	Check sensor harness/connection. Replace RTD if wiring is ok.
F5	Watchdog and hardware conflict	Replace clock (ERC).
F7	Function key shorted or stuck	Replace touch pad or the clock (ERC).
F8	Analog / Digital problem	Replace clock (ERC).
F9	Door latch	Check door latch components.

Range / Stove / Oven

Code	Description	Solution
F0	Electronic oven control failure	Replace electronic oven control (EOC/clock).
F1	Electronic oven control failure	Replace electronic oven control (EOC/clock).
F2	Oven temperature too hot	Check and replace oven temperature sensor (RTD).
F3	Open oven temperature sensor (RTD)	Check sensor harness/connection. Replace RTD if wiring is ok.
F4	Shorted oven temperature sensor (RTD)	Check sensor harness/connection. Replace RTD if wiring is ok.
F5	Electronic oven control failure	Replace electronic oven control (EOC/clock).
F6	Electronic oven control failure	Replace electronic oven control (EOC/clock).
F8	Oven door lock failure	Check lock relay and door switches.

Range / Stove / Oven — 4-digit & 2-digit codes

Code	Description	Solution
F1-E0	EEPROM communication error	Disconnect power 30+ sec, reapply. If code returns, replace control board. (Applies to all F1-E codes except F1-E3.)
F1-E1	EEPROM checksum error	See F1-E0 procedure.
F1-E2	UL A/D error(s)	See F1-E0 procedure.
F1-E4	Model ID error	See F1-E0 procedure.
F1-E5	Calibration shifted	See F1-E0 procedure.
F1-E6	Latch signal mismatch error	See F1-E0 procedure.
F1-E9	Stack overflow	See F1-E0 procedure.
F1-E3	Wiring harness cavity size mismatch	Check "Cavity Size Select" jumpers in the harness match the actual oven size.
F2-E0	Shorted keypad (touch pad)	Check keypad connector. Press CANCEL; if it returns after 60 sec, replace keypad or control board.
F2-E1	Keypad cable unplugged	Reseat/check keypad cable connection.
F2-E5	Cancel key drive line open	Check keypad/control wiring.
F2-E6	Cancel key drive line open	Check keypad/control wiring.
F3-E0	Oven temp sensor (RTD) opened (upper/single oven)	Replace RTD. Applies to all F3-E codes.
F3-E1	Oven temp sensor (RTD) shorted (upper/single oven)	Replace RTD.
F3-E2	Oven temperature too high (Cook mode)	Check sensor and relays; replace RTD or control as needed.
F3-E3	Oven temperature too high (Clean mode)	Check sensor, relays, door lock; replace as needed.
F3-E4	Oven temp sensor (RTD) opened (lower oven)	Replace RTD.
F3-E5	Oven temp sensor (RTD) shorted (lower oven)	Replace RTD.
F3-E6	Warming drawer sensor open	Replace warming drawer sensor.
F3-E7	Warming drawer sensor shorted	Replace warming drawer sensor.
F4-E1	Meat probe malfunction – shorted	Check probe, receptacle, and wiring; replace probe if needed.
F5-E0	Door switches do not agree	Check door/latch switches and wiring per latch/unlatch procedure; replace faulty switch or control. Applies to all F5-E codes.
F5-E1	Self clean latch will not lock	See F5-E0 procedure.
F5-E2	Latch during CLEAN error	See F5-E0 procedure.
F5-E5	Self clean temperature not reached within 45 minutes	See F5-E0 procedure.
F5-E6	Door is open, but latch is locked	See F5-E0 procedure.
F5-E7	Self clean latch will not unlock	See F5-E0 procedure.
F6-E0	Return line not connected	Replace control if switch pulse return line is not connected.
F7-E1	Common switch wire is defective	Check connections at control, latch switch, and door switch.
F0	Board failure	Replace control board (ERC/clock).
F1	Board failure	Replace control board (ERC/clock).
F2	Oven temperature is too high	Check relay contacts, door lock (self-clean models), and sensor circuit; replace sensor or control as needed.
F3	Oven temperature sensor (RTD) open	Replace RTD.
F4	Oven temperature sensor (RTD) shorted	Replace RTD.
F5	Board failure	Replace control board (ERC/clock).
F7	Function key stuck on ERC	Replace control board (ERC/clock).
F8	Board failure	Replace control board (ERC/clock).
F9	Oven door lock failure	Check wiring to door lock switch; check for stuck lock switch.

Range / Stove / Oven

Code	Description	Solution
F0	Function key stuck	Replace touch pad or if part of the clock, replace the clock (ERC).
F1	Defective touch pad or clock (ERC)	Replace touch pad or clock (ERC). Touch pad is more commonly the issue.
F2	Oven temperature too hot	Replace relay board (if present) or oven temperature sensor (RTD). Check sensor harness.
F3 or F4	Shorted or open oven temperature sensor (RTD)	Check sensor harness/connection. Replace RTD if wiring is ok.
F5	Watchdog and hardware conflict	Replace clock (ERC).
F7	Function key shorted or stuck	Replace touch pad or the clock (ERC).
F8	Analog / Digital problem	Replace clock (ERC).
F9	Door latch	Check door latch components.

Range / Stove / Oven

Code	Description	Solution
F0	Function key stuck	Replace touch pad or if part of the clock, replace the clock (ERC).
F1	Defective touch pad or clock (ERC)	Replace touch pad or clock (ERC). Touch pad is more commonly the issue.
F2	Oven temperature too hot	Replace relay board (if present) or oven temperature sensor (RTD). Check sensor harness.
F3 or F4	Shorted or open oven temperature sensor (RTD)	Check sensor harness/connection. Replace RTD if wiring is ok.
F5	Watchdog and hardware conflict	Replace clock (ERC).
F7	Function key shorted or stuck	Replace touch pad or the clock (ERC).
F8	Analog / Digital problem	Replace clock (ERC).
F9	Door latch	Check door latch components.

Range / Stove / Oven

Code	Description	Solution
F1-E0	EEPROM communication error	Disconnect power 30+ sec, reapply. If code returns, replace control board. (Applies to all F1-E codes except F1-E3.)
F1-E1	EEPROM checksum error	See F1-E0 procedure.
F1-E2	UL A/D error(s)	See F1-E0 procedure.
F1-E4	Model ID error	See F1-E0 procedure.
F1-E5	Calibration shifted	See F1-E0 procedure.
F1-E6	Latch signal mismatch error	See F1-E0 procedure.
F1-E9	Stack overflow	See F1-E0 procedure.
F1-E3	Wiring harness cavity size mismatch	Check "Cavity Size Select" jumpers match the actual oven size.
F2-E0	Shorted keypad (touch pad)	Check keypad connector. Press CANCEL; if it returns after 60 sec, replace keypad or control board.
F2-E1	Keypad cable unplugged	Reseat/check keypad cable connection.
F2-E5	Cancel key drive line open	Check keypad/control wiring.
F2-E6	Cancel key drive line open	Check keypad/control wiring.
F3-E0	Oven temp sensor (RTD) opened (upper/single oven)	Replace RTD. Applies to all F3-E codes.
F3-E1	Oven temp sensor (RTD) shorted (upper/single oven)	Replace RTD.
F3-E2	Oven temperature too high (Cook mode)	Check sensor and relays; replace RTD or control as needed.
F3-E3	Oven temperature too high (Clean mode)	Check sensor, relays, door lock; replace as needed.
F3-E4	Oven temp sensor (RTD) opened (lower oven)	Replace RTD.
F3-E5	Oven temp sensor (RTD) shorted (lower oven)	Replace RTD.
F3-E6	Warming drawer sensor open	Replace warming drawer sensor.
F3-E7	Warming drawer sensor shorted	Replace warming drawer sensor.
F4-E1	Meat probe malfunction – shorted	Check probe, receptacle, and wiring; replace probe if needed.
F5-E0	Door switches do not agree	Check door/latch switches and wiring; replace faulty switch or control. Applies to all F5-E codes.
F5-E1	Self clean latch will not lock	See F5-E0 procedure.
F5-E2	Latch during CLEAN error	See F5-E0 procedure.
F5-E5	Self clean temperature not reached within 45 minutes	See F5-E0 procedure.
F5-E6	Door is open, but latch is locked	See F5-E0 procedure.
F5-E7	Self clean latch will not unlock	See F5-E0 procedure.
F6-E0	Return line not connected	Replace control if switch pulse return line is not connected.
F7-E1	Common switch wire is defective	Check connections at control, latch switch, and door switch.
F0	Board failure	Replace control board (ERC/clock).
F1	Board failure	Replace control board (ERC/clock).
F2	Oven temperature is too high	Check relay contacts, door lock (self-clean models), and sensor circuit; replace as needed.
F3	Oven temperature sensor (RTD) open	Replace RTD.
F4	Oven temperature sensor (RTD) shorted	Replace RTD.
F5	Board failure	Replace control board (ERC/clock).
F7	Function key stuck on ERC	Replace control board (ERC/clock).
F8	Board failure	Replace control board (ERC/clock).
F9	Oven door lock failure	Check wiring to door lock switch; check for stuck lock switch.

Range / Stove / Oven

Code	Description	Solution
F0	Electronic oven control failure	Replace electronic oven control (EOC/clock).
F1	Electronic oven control failure	Replace electronic oven control (EOC/clock).
F2	Oven temperature too hot	Check and replace oven temperature sensor (RTD).
F3	Open oven temperature sensor (RTD)	Check sensor harness/connection. Replace RTD if wiring is ok.
F4	Shorted oven temperature sensor (RTD)	Check sensor harness/connection. Replace RTD if wiring is ok.
F5	Electronic oven control failure	Replace electronic oven control (EOC/clock).
F6	Electronic oven control failure	Replace electronic oven control (EOC/clock).
F8	Oven door lock failure	Check lock relay and door switches.

Range / Stove / Oven — codes starting with F

Code	Description	Solution
F0	Electronic oven control failure	Replace electronic oven control (EOC/clock).
F1	Electronic oven control failure	Replace electronic oven control (EOC/clock).
F2	Oven temperature too hot	Replace relay board if faulty; check/replace RTD; replace ERC if failure repeats.
F3	Open oven temperature sensor (RTD)	Check sensor harness/connection. Replace RTD if wiring is ok.
F4	Shorted oven temperature sensor (RTD)	Check sensor harness/connection. Replace RTD if wiring is ok.
F7	Function key stuck	Check all keys; replace EOC/clock if other components check normal.
F8	Internal logic failure	Check sensor harness/connection; replace RTD and ERC if wiring checks ok.
F9	Internal logic failure	Check door latch and switches; replace if defective. Replace ERC if other components check ok.
Fd	Bake and Broil relay drives act simultaneously	Check the relay board for damage; replace if defective. Replace ERC if defective.

Range / Stove / Oven — codes starting with E

Code	Description	Solution
E1	Control board problem	Replace control board.
E2	Oven sensor (RTD) issue	Check oven sensor; replace if faulty. If sensor is OK, replace control board.
E3	Open sensor	Replace oven temperature sensor (RTD).
E4	Shorted sensor	Replace oven temperature sensor (RTD).
E5	Control board problem	Replace control board.
E6	Control board problem	Replace control board.
E7	Control board problem	Replace control board.
E8	Control board problem	Replace control board.
E9	Latch switch problem	Check latch switches and components; replace faulty component.
E10	Control board problem	Replace control board.
E11	Latch switch problem	Check latch switches and components; replace faulty component.
E12	Latch switch problem	Check latch switches and components; replace faulty component.
E13	CT models: check power to latch motor. CMT models: control board not converted.	See description.
E14	Latch switch problem	Check latch switches and components; replace faulty component.
E15	Control board problem	Replace control board.

Range / Stove / Oven — 4-digit & 2-digit codes

Code	Description	Solution
F1-E0	EEPROM communication error	Disconnect power 30+ sec, reapply. If code returns, replace control board. (Applies to all F1-E codes except F1-E3.)
F1-E1	EEPROM checksum error	See F1-E0 procedure.
F1-E2	UL A/D error(s)	See F1-E0 procedure.
F1-E4	Model ID error	See F1-E0 procedure.
F1-E5	Calibration shifted	See F1-E0 procedure.
F1-E6	Latch signal mismatch error	See F1-E0 procedure.
F1-E9	Stack overflow	See F1-E0 procedure.
F1-E3	Wiring harness cavity size mismatch	Check "Cavity Size Select" jumpers match the actual oven size.
F2-E0	Shorted keypad (touch pad)	Check keypad connector. Press CANCEL; if it returns after 60 sec, replace keypad or control board.
F2-E1	Keypad cable unplugged	Reseat/check keypad cable connection.
F2-E5	Cancel key drive line open	Check keypad/control wiring.
F2-E6	Cancel key drive line open	Check keypad/control wiring.
F3-E0	Oven temp sensor (RTD) opened (upper/single oven)	Replace RTD. Applies to all F3-E codes.
F3-E1	Oven temp sensor (RTD) shorted (upper/single oven)	Replace RTD.
F3-E2	Oven temperature too high (Cook mode)	Check sensor and relays; replace RTD or control as needed.
F3-E3	Oven temperature too high (Clean mode)	Check sensor, relays, door lock; replace as needed.
F3-E4	Oven temp sensor (RTD) opened (lower oven)	Replace RTD.
F3-E5	Oven temp sensor (RTD) shorted (lower oven)	Replace RTD.
F3-E6	Warming drawer sensor open	Replace warming drawer sensor.
F3-E7	Warming drawer sensor shorted	Replace warming drawer sensor.
F4-E1	Meat probe malfunction – shorted	Check probe, receptacle, and wiring; replace probe if needed.
F5-E0	Door switches do not agree	Check door/latch switches and wiring; replace faulty switch or control. Applies to all F5-E codes.
F5-E1	Self clean latch will not lock	See F5-E0 procedure.
F5-E2	Latch during CLEAN error	See F5-E0 procedure.
F5-E5	Self clean temperature not reached within 45 minutes	See F5-E0 procedure.
F5-E6	Door is open, but latch is locked	See F5-E0 procedure.
F5-E7	Self clean latch will not unlock	See F5-E0 procedure.
F6-E0	Return line not connected	Replace control if switch pulse return line is not connected.
F7-E1	Common switch wire is defective	Check connections at control, latch switch, and door switch.
F0	Board failure	Replace control board (ERC/clock).
F1	Board failure	Replace control board (ERC/clock).
F2	Oven temperature is too high	Check relay contacts, door lock (self-clean models), and sensor circuit; replace as needed.
F3	Oven temperature sensor (RTD) open	Replace RTD.
F4	Oven temperature sensor (RTD) shorted	Replace RTD.
F5	Board failure	Replace control board (ERC/clock).
F7	Function key stuck on ERC	Replace control board (ERC/clock).
F8	Board failure	Replace control board (ERC/clock).
F9	Oven door lock failure	Check wiring to door lock switch; check for stuck lock switch.

Microwaves

Microwave

Code	Description	Solution
F1	Oven cavity thermistor open	Check oven thermistor for continuity; replace if zero or infinite ohms.
F2	Oven cavity thermistor closed	Check oven thermistor for continuity; replace if zero or infinite ohms.
F3	Key panel (touch pad) shorted	Occurs if a shorted key panel is detected for 60+ seconds. Replace key panel.
F4 or F5	Humidity sensor open or shorted	Replace humidity sensor.
F6	Shorted temperature probe	Occurs if probe is shorted for 5+ seconds. Replace temperature probe.

Built-In Microwave Oven

Code	Description	Solution
F1-E3 or F1-E4	Electronic control malfunction	Replace control.
F2-E0 or F2-E1	Keypad not connected	Check keypad connector for firm connection.
F2-E3	Keypad held down too long, or shorted	Press CANCEL; if it returns after 60 sec, replace keypad.

Cooktops

Cooktop – Electronic Touch Ceramic 30" (KECC508MBL)

Code	Description	Solution
F03	One or more keys permanently pressed	Clean glass surface, remove objects. Disconnect power 1 min, reconnect. If it persists, replace touch control module.
F12	Electronic board and touch module communication error	Disconnect power 1 min, reconnect. Check/replace board cable, electronic control, then touch control module as needed.
F13	Internal CPU checksum errors	Disconnect power 1 min, reconnect. Replace touch control module if it persists.
F22	Key sensitivity problem	Disconnect power 1 min, reconnect. Replace touch control module if it persists.
F36	Temperature probe hardware error	Disconnect power 1 min, reconnect. Replace touch control module if it persists.
Over-temperature indication (blinking indicators)	Temporary standby condition to prevent overheating	Let the cooktop cool down; blinking will stop.

Cooktop – Electronic Touch Ceramic 36" (KECC568MBL)

Code	Description	Solution
F03	One or more keys permanently pressed	Clean glass surface, remove objects. Disconnect power 1 min, reconnect. If it persists, replace touch control module.
F12	Electronic board and touch module communication error	Disconnect power 1 min, reconnect. Check/replace board cable, electronic control, then touch control module as needed.
F13	Internal CPU checksum errors	Disconnect power 1 min, reconnect. Replace touch control module if it persists.
F22	Key sensitivity problem	Disconnect power 1 min, reconnect. Replace touch control module if it persists.
F36	Temperature probe hardware error	Disconnect power 1 min, reconnect. Replace touch control module if it persists.
Over-temperature indication (blinking indicators)	Temporary standby condition to prevent overheating	Let the cooktop cool down; blinking will stop.

Washers

Front Loading Automatic Washer – KHWS01PMT/WH

Code	Description	Solution
FH	No water detected entering machine, or pressure switch trip not detected	Check water source valves fully open, inlet hoses/screens for clogs, inlet valve operation. Check drain pump, pressure switch hose, wiring to inlet valves/pressure switch/drain pump/flow meter/CCU. Replace failed component.
F02	Long drain (drain exceeds 8 minutes)	Check drain hose for clogs/kinks. Check pump electrical connections and filter. Replace pump if needed.
F05	Water temperature sensor error	Check water temperature sensor and connections; check heating element resistance. Replace failed component.
F06	Drive motor tachometer error	Verify shipping bolts removed. Check wiring between drive motor, MCU, and CCU. Check MCU and motor operation. Replace failed component.
F07	Motor control unit error	Check wiring between drive motor, MCU, and CCU. Check MCU and motor operation. Replace failed component.
F09	Overflow condition	Check drain hose, wiring to drain pump/pressure switch/CCU, drain pump filter, inlet valve shutoff, pressure switch. Replace failed component.
F10	MCU heat sink thermal trip	Check installation/ventilation, wiring to MCU/motor/CCU, drive system. Replace failed component.
F11	Serial communication error (CCU/MCU)	Check wiring to MCU/motor/CCU, drive system, serial harness orientation. Replace failed component.
F13	Dispenser circuit error	Check mechanical linkage and wiring to dispenser motor/CCU. Replace failed component.
F14	EEPROM error	Unplug 2 minutes to reset CCU; replace if defective.
F15	Motor control unit (MCU) error	Check wiring to MCU/motor/CCU and drive belt. Replace failed component.
F21 or F22	CCU / touchpad / LED assembly error	Test touchpad/LED response; check wiring to touchpad/LED and CCU. Replace failed component.
FdU	Door unlock error	Check door switch/lock unit for foreign objects and wiring to CCU. Can be manually unlocked via toe panel access.
FdL	Door lock error	Check door switch/lock unit and wiring to CCU.
Sud	Suds lock (detergent overdose)	Run rinse/spin then a normal cycle with no detergent. Check drain hose, wiring, filter, drain pump, pressure switch, CCU.

Pro Line Front Loading Automatic Washer – KHWV01RSS

Code	Description	Solution
FH	No water detected entering machine, or pressure switch trip not detected	Check water source valves fully open, inlet hoses/screens for clogs, inlet valve operation. Check drain pump, pressure switch hose, wiring to inlet valves/pressure switch/drain pump/flow meter/CCU. Replace failed component.
F02	Long drain (drain exceeds 8 minutes)	Check drain hose for clogs/kinks. Check pump electrical connections and filter. Replace pump if needed.
F05	Water temperature sensor error	Check water temperature sensor and connections; check heating element resistance. Replace failed component.
F06	Drive motor tachometer error	Verify shipping bolts removed. Check wiring between drive motor, MCU, and CCU. Check MCU and motor operation. Replace failed component.
F07	Motor control unit error	Check wiring between drive motor, MCU, and CCU. Check MCU and motor operation. Replace failed component.
F09	Overflow condition	Check drain hose, wiring to drain pump/pressure switch/CCU, drain pump filter, inlet valve shutoff, pressure switch. Replace failed component.
F10	MCU heat sink thermal trip	Check installation/ventilation, wiring to MCU/motor/CCU, drive system. Replace failed component.
F11	Serial communication error (CCU/MCU)	Check wiring to MCU/motor/CCU, drive system, serial harness orientation. Replace failed component.
F13	Dispenser circuit error	Check mechanical linkage and wiring to dispenser motor/CCU. Replace failed component.
F14	EEPROM error	Unplug 2 minutes to reset CCU; replace if defective.
F15	Motor control unit (MCU) error	Check wiring to MCU/motor/CCU and drive belt. Replace failed component.
F21 or F22	CCU / touchpad / LED assembly error	Test touchpad/LED response; check wiring to touchpad/LED and CCU. Replace failed component.
F32	Pressure switch failure	Same trigger conditions as FH. Unplug washer, verify pressure switch is operational, replace if needed.
F33	System leak	Same trigger conditions as FH. Check for cracks/holes in tub and pressure switch hose; replace components if necessary.
FdU	Door unlock error	Check door switch/lock unit for foreign objects and wiring to CCU. Can be manually unlocked via toe panel access.
FdL	Door lock error	Check door switch/lock unit and wiring to CCU.
Sud	Suds lock (detergent overdose)	Run rinse/spin then a normal cycle with no detergent. Check drain hose, wiring, filter, drain pump, pressure switch, CCU.

Duet Front Loading Automatic Washer

Code	Description	Solution
FH	No water detected entering machine, or pressure switch trip not detected	Check water valves, inlet hoses/screens, inlet valve operation. Check drain pump, pressure switch hose, siphon issue, wiring to inlet valves/pressure switch/drain pump/flow meter/CCU. Replace failed component.
F02	Long drain (over 8 minutes)	Check drain hose for clogs/kinks, pump electrical connections, drain pump filter. Replace pump if needed.
F05	Water temperature sensor error	Check water temperature sensor, heating element, and relay connections. Replace failed component.
F06	Drive motor tachometer error	Check wiring between drive motor/tachometer, MCU, and CCU. Check drive motor and MCU. Replace failed component.
F07	Motor control unit error	Check wiring between drive motor, MCU, and CCU. Check MCU and drive motor. Replace failed component.
F09	Overflow condition	Check drain hose, wiring to drain pump/pressure switch/CCU, drain pump filter, inlet valve, pressure switch. Replace failed component.
F10	MCU heat sink thermal trip	Check installation/ventilation, wiring to MCU/motor/CCU, drive system. Replace failed component.
F11	Serial communication error (CCU/MCU)	Check wiring to MCU/motor/CCU and drive system. Replace failed component.
F13	Dispenser circuit error	Check mechanical linkage and wiring to dispenser motor/CCU. Replace failed component.
F14	EEPROM error	Try unplugging 2 minutes to reset; check/replace CCU.
F15	Motor Control Unit (MCU) error	Check wiring to MCU/motor/CCU and drive belt. Replace failed component.
Sud	Suds lock (detergent overdose)	Run rinse/spin then normal cycle without detergent. Check drain hose, wiring, filter, drain pump, pressure switch, CCU.
FdL	Door lock error	Check door lock/switch assembly and wiring to CCU. Replace failed component.
FdU	Door unlock error	Check door lock/switch assembly for foreign objects and wiring to CCU. Can be manually unlocked via toe panel access.

Calypso Automatic Washer

Code	Description	Solution
PF	Power failure	Flashes if power was lost during a running cycle. Press START to resume, or STOP/CANCEL to clear.
FL	Flood condition	Indicates an overfill condition tripped the overfill switch. Pump cycles in drain mode until reset. Press STOP/CANCEL to clear.
Er	Processor reset error	Displayed if the control failed to save cycle info during a power failure. Press STOP/CANCEL to clear.
LF	Long fill	Displayed if water fill time exceeds 10 minutes. Press STOP/CANCEL to clear.
CE	Communications error	Breakdown in communication between machine and motor controller. Check connections, quick disconnect, motor thermal protector, and motor controller fuse.
Ld	Long drain	Displayed if drain takes longer than 5 minutes. Press STOP/CANCEL to clear.
CA or CI	Average / instantaneous current limit	Motor controller reports a current limit breach. May indicate drive motor, thermal protector, or motor controller issue, or overloading.
ob	Off balance	Unrecoverable off-balance condition. Open lid to redistribute load before restarting.
Sr	Stuck relay	Relay failed in the closed position; power to motor controller cannot be turned off. Check board pins; may need replacement.
LS	Lid switch error	Control cannot detect lid switch state correctly, or disagreement between controllers. Open/close lid or press STOP/CANCEL.
Flashing display time	Lid opened while running	Close the lid and press START to continue.
SL	Suds lock	Excessive current draw indicates suds lock; unit attempts up to 3 mini-cycles. May indicate bad pump, heavy load, or excess detergent/suds.

Front-load Washers

Code	Description	Solution
LO or FL	Door lock error	If door fails to unlock after 7 tries, unplug and force the door open; check wiring to the door lock/switch.
ds	Door not locked	Washer won’t start. Run diagnostic test mode to check door lock/switch; replace if defective.
dc	Unbalanced load	Cancel or let the cycle end, redistribute the load and respin. Check suspension system for wear if it recurs.
Sud (F70)	Too many suds	Let suds settle and move to spin. Rewash with no detergent, then clean the washer.
lE	Water level sensor failure	Check wire harness between sensor and control board; replace the sensor if the code persists.
nF	Water fill problem	Check supply faucets are open and lines aren’t frozen/kinked; check inlet fill valves.
LE	Low water level during cycle	Check for tub leaks or an improperly installed drain line; reinstall and refill.
OE	Overflow / high water level	Usually a faulty water inlet valve; replace the inlet valve assembly.
nF1	Hot/cold water lines reversed	Reconnect the hot and cold fill hoses correctly.
tE	Water temperature too high or low	Run diagnostic mode to compare sensed vs actual temperature; replace sensor/thermistor if needed.
nd	Water will not drain	Check the drain filter and hose for clogs; replace the drain pump if defective.
E2	Stuck key on control board	Try to free the key; replace the user interface board if it won’t free.
3E	No signal from drive motor tachometer	Check wiring; replace the drive motor or tachometer as needed.
2E	Internal control board failure	Unplug 5 minutes to reset; replace the control board if it recurs.
AE	Communication error between PCBs	Check wiring between control boards; replace one or both if needed.
SF	Main PCB error	Unplug 5 minutes to reset; replace the control board if it recurs.
Hr	Heater relay failure	Unplug 5 minutes to reset the main PCB; replace it if the code recurs.

Washers (general)

Code	Description	Solution
1E, LE, 1C, LC, LC1, 1 1C, 1 LC	Water level or leakage error	Look for leaks, check hoses aren’t kinked, and run an empty no-additive cycle to check for excess suds.
nF, 4C, 4E, 1 4C	Not filling error	Confirm hot/cold hoses are connected correctly and fully open; check the drain hose is inserted correctly; power cycle 1 minute.
nF1, 4C2, 4E2, CE, 14C2	Hot/cold reversed error	Swap the supply hoses so cold connects to cold and hot to hot (blue to blue, red to red). Service is not required.
nd, 5E, SE, 5C, SC, 1 5C	No drain error	Water is not draining at the correct speed or at all.
OE, 0E, OC, 0C, 1 OC, 1 0C	Overflow error	Too much water is in the washer.
E2, bE2, 6E2, BE2, 8E2	Jammed button error	Power off, then touch every button working each edge before releasing. *On some models these codes indicate a Mems Sensor Error instead – check your manual.
9C1, 9C2, PF, 3E*, 2E, 9E1, 9E2, UC, 19C1, 19C2	Voltage error	Confirm the washer is on its own circuit, not an extension cord. *3E can be a Motor Error on some models – check your manual.
dS, d5, FL, LO, L0, dE, dE1, dE2, dC*, dC1, dL, 1dC, 1dC4, 1dC1	Door error	Door not detected as closed/locked. Check the latch and that nothing is caught in the door. *dC can be an Unbalanced Load Error on some models.
SDC, 5DC	Detergent drawer error	Ensure the detergent drawer is fully closed (it will click).
SUd, 5UD, Sd, 5d, SUdS, 5Ud5	Excessive suds error	Washer pauses to let suds dissipate, then continues automatically. Caused by incorrect detergent use; no service needed.
ddC, dC3	Add Door error	Check the Add Door latch is secure and nothing is caught in it.
dc*, Ub, U6, Ur, UE, 1Ub, 1U6	Unbalanced load error	Ur retries by adding water and rebalancing. Others stop the cycle. *dc can be a Door Error on some models.
Cb, C6	Calibration mode	Recalibrates weight detection; washer must be empty or it won’t calibrate correctly. Runs 1–3 minutes automatically.
CL	Child Lock	Displays when Child Lock has drained the tub. Turn the washer off/on or disable Child Lock to clear.
dn	Downloading update	Controls won’t respond during the ~15 minute update; keep the washer powered on.
Refill detergent or softener	Auto dispenser empty	Refill the compartment; the message clears during the next relevant cycle.

Dryers

Front Loading Gas & Electric Dryer – KGHS01PMT/WH & KEHS01PMT/WH

Code	Description	Solution
PF	Power failure	Flashes if power was lost mid-cycle. Press HOLD TO START to continue, or OFF/Pause to clear.
E1	Thermistor open	Replace thermistor if found defective.
E2	Thermistor shorted	Replace thermistor if found defective.
E3	User interface or software mismatch	Only appears in Diagnostic Test mode; indicates UI/software mismatch or failed console/control board component. Replace defective component.

Pro Line Front Loading Gas & Electric Dryer – KHEV01RSS & KHGV01RSS

Code	Description	Solution
PF	Power failure	Flashes if power was lost mid-cycle. Press Start to continue, or Pause/Cancel to clear.
E1	Temperature sensor open	Replace temperature sensor if faulty.
E2	Temperature sensor shorted	Replace temperature sensor if faulty.
E3	Blower rotation failure	If blower speed drops below 500 rpm during a cycle, all outputs turn off.
E4	Tumbler rotation failure	If tumbler speed drops to 0 during a cycle, all outputs turn off.
E5	Dry rack sensor	If the signal is lost during a Dry Rack cycle, all outputs turn off.
E6	Exhaust high limit fault	If exhaust temperature exceeds 190°F (87.7°C), all outputs turn off.

Duet Front Loading Gas & Electric Dryer

Code	Description	Solution
PF	Power failure	Flashes if power was lost mid-cycle. Press HOLD TO START to continue, or OFF/Pause to clear.
E1	Thermistor open	Replace thermistor if found defective.
E2	Thermistor shorted	Replace thermistor if found defective.

Dryers

Code	Description	Solution
9C1, 9E, 2E, 9E1	Voltage errors	Confirm the dryer is on its own circuit, not an extension cord; check power cord/voltage; may occur if used outside country of sale.
bE, bE2, bC2, 6E, 6E2, 6C2	Jammed button errors	Power off, then touch and release every button on the panel.
dC, dE, dF, do, d0, 1DC, 1dF	Door-related errors	Check the latch is secure, nothing is caught in the door, and the door is closed/secured correctly.
tS, t5, tC, tO, t0, tE, tE3, tC5, tCS, 1tC, 1tC5, 1tCS	Temperature errors	Usually a clogged lint screen or vent system; clean lint screen and vent.
HC, hE, HC4, 1HC	Heating errors – dryer too hot	Clean lint screen/vent; if heater isn’t hot enough, have an electrician check voltage on electric dryers.
AC, Et, AE, EEE, AE4, AE3, AE5, E3, 1AC	Communication errors	Shut off the dryer 60 seconds and turn it back on.
FC, FE, 1FC	Frequency errors – invalid power source frequency	Restart the cycle.
Clg, Cl9, Cg, C9, C80, C8o, C8, C90, C9o, Ct	Vent blockage test results	Clg/Cg: vent clogged. C80/C8: ~80% clogged. C90/C9: over 90% clogged. C1/CL1: laundry in drum. Ct: below freezing or above 104°F.
dn	Firmware download in progress	Do not unplug during download; the dryer restarts automatically when done.

Dishwashers

Code	Description	Solution
1E, IE	Clogged filter error – water not making it through the filter	Clean the fine filter at the bottom of the dishwasher (see user manual).
3C	Pump operation error – the pump has failed	Turn off the dishwasher, then try starting the cycle again.
3E	High temperature water supply error – water is too hot	Verify the hot water supply is not set above 176°F.
4C, 4E	Water supply error – incorrect pressure or temperature	Verify water pressure/temperature meet requirements; do not use Floodsafe hoses; ensure water supply is on.
5C, SC, 5E, SE	Drain error – the dishwasher can’t drain	Inspect drain connection at the sink, check drain hose, run sink water, clean drain/filter/sump.
7E	Waterwall reflector error	Verify packing tape is removed from the reflector and it is installed correctly and unblocked.
9E	Low water level error	Empty the dishwasher, add detergent, and run a normal cycle.
AP	Access Point mode (Wi-Fi setup)	If not connecting, turn the dishwasher off and back on.
bE, 6E	Button error	Turn off the dishwasher; touch every button on the panel.
CE	Communication error	Turn off the dishwasher and try starting it again.
HC, 1E	High temperature heater error	Power off 30 sec at the breaker; empty dishwasher; fill detergent drawer and run a Normal cycle.
HE	Heater error – temperature detected incorrectly	Empty the dishwasher, add detergent, and run a normal cycle.
LC, LE	Leakage error – moisture detected or reflector blocked	Let splashed water dry; remove garbage disposal cap if connected; check detergent dispenser isn’t overfilled.
OC, 0C, oE	Over-level water error, often drain-related	Inspect drain connection, drain hose, run sink water, clean drain/filter/sump.
PC	Zone Wash error	Turn off the dishwasher and try starting the cycle again.
PE	Half load function error	Empty the dishwasher, add detergent, run a half load cycle.
tE	Temperature sensor error	Empty the dishwasher, add detergent, and run a normal cycle.

Refrigerators

Code	Description	Solution
AP	Access Point (Wi-Fi/SmartThings setup)	Clears automatically once setup completes or times out.
21E	No rotational feedback from the fan	Usually a frozen/blocked fan from an open door or gasket gap; ensure doors close fully and gaskets seal.
22E, 22C	Fridge fan error	Can result from the door being left open too long. Unplug, leave doors open a few hours, then restore power.
41 or 42 (blue lights flashing)	Family Hub display issue	Reboot Family Hub using the inside power switch on the right door.
41C	French Door Family Hub error	Confirm latest software update is installed; tap OK the first time it occurs.
76C / blinking Autofill	Water detected in Autofill compartment	Check the Autofill compartment for water.
85C	Low voltage detected on Family Hub power source	Harmless; caused by a brief power blip. Clear by pressing OK for 3 seconds.
88 88, 83E, 85E, 86E	Voltage / power / communication error	Unplug or cut breaker power 60 seconds, then restore. 83E: compressor current; 85E: under-voltage; 86E: over-voltage; 88 88: comms fault at bootup.
PC ER, PC CH	Communication error between components	Unplug/cut power, disconnect and reconnect the wire harness above the door, then restore power.
OF OF or O FF	Cooling Off / Demo / Shop mode	No service needed; hold the top two (or three) left-panel buttons 5–8 seconds until a chime sounds to exit.
All icons flashing after power-up/outage	Normal self-diagnostic	No action needed.
Ice Off (blinking)	Ice bucket not inserted correctly	Reinsert the ice bucket properly.

Room Air Conditioners

Room ACs

Code	Description	Solution
CF	Filter cleaning reminder / filter reset indicator	Clean or replace the inner filters of the indoor unit.
Cl	Auto clean indicator (odors from indoor unit)	Run the Auto Clean function to remove odors.
dF	Automatic defrost function (steam on outdoor unit)	Not a defect; function turns off automatically when Heat mode is off.
4E (4C)	Water supply problem detected, often a blocked/kinked hose	Check the water hose and supply; clean the water hose mesh filter and dispenser drawer.

Brand Reference

Model Prefix → Manufacturer Reference

Sears never manufactured its own appliances – other manufacturers built them under the Sears or Kenmore brand. Use the first three digits (prefix) of your model number below to identify the actual manufacturer, then check that brand’s section above for your fault code. Example: model 665.1574990 was made by Whirlpool.

Model Prefix	Manufacturer
103	Roper (Whirlpool)
106	Whirlpool
110	Whirlpool
119	Frigidaire
143	SFS Corp. (Sanyo/Fisher)
144	Trane
155	Preway
174	Caloric (Maytag)
175	In-Sink-Erator
198	Whirlpool
233	Broan
253	Frigidaire
274	RCA (GE)
278	Roper (Whirlpool)
292	Lennox
335	Amana (Maytag)
336	Electrolux
342	York
362	General Electric
363	General Electric
401	Samsung
416	Carrier
417	Frigidaire
464	General Electric
473	Hoover
484	Fedders (Whirlpool)
562	Toshiba
564	Sanyo
565	Sanyo
566	Sanyo
568	Panasonic
575	Sharp
580	Goldstar (LG Electronics)
586	Panasonic
587	D & M (Frigidaire)
596	Amana
622	Frigidaire
628	Frigidaire
629	Jenn Air (Maytag)
647	Roper
651	Speed Queen
664	Whirlpool
665	Whirlpool
666	Kitchen Aid (Whirlpool)
719	Tappan (Frigidaire)
721	Goldstar (LG Electronics)
747	Litton (Maytag)
757	Imperial
789	Defiance
790	Frigidaire
791	Tappan (Frigidaire)
835	Roper (Whirlpool)
840	Friedrich
850	Chambers (Whirlpool)
867	Keeprite
879	Rheem / Ruud
911	Roper (Whirlpool)
917	Roper (Whirlpool)
925	Maytag
934	Hitachi
960	Caloric (Maytag)
970	Frigidaire