Kenmore 111 model bottom-freezer refrigerator error codes

Kenmore 111 model bottom-freezer refrigerator code c1-sealed-refrigerant-system-failure

Listed as sealed refrigerant system failure.

The control detects low refrigerant charge or a defective compressor. A refrigerator service technician will need to complete this repair because it involves the recovery and recharge of refrigerant (Freon). Parts named: compressor.

• A low refrigerant charge in the sealed system: C1 shows and the refrigerator and freezer both warm up while the compressor runs. The chart says the control detects low refrigerant charge, which only a technician can confirm
• A compressor that has failed or is defective: The compressor does not run or runs without cooling. The chart names the compressor, and a technician tests it
• A leak in the sealed system that let the refrigerant out: The charge was lost over time and the cooling fell off gradually. A technician can locate a leak with the right equipment

The chart says the control detects low refrigerant charge or a defective compressor, so record the code and whether the compartments are warming.

The chart says a technician needs to complete this repair because it involves recovering and recharging refrigerant, which is not a home repair.

Move perishables to a working refrigerator or cooler, since a sealed system failure means the C1 refrigerator cannot hold safe temperatures.

C1 (111 model bottom-freezer table).

Compressor.

None for you; a technician's refrigerant equipment.

Can I fix C1 myself? No, the chart says a refrigerator service technician needs to do it, because it involves recovering and recharging refrigerant.

Does the chart give a test I can do? No, C1 lists no home check.

C1 is a repair for a refrigerator service technician, because it involves the recovery and recharge of refrigerant (Freon)

Move perishable food to another refrigerator or cooler while you wait for the C1 repair, since the sealed system cannot cool the compartments

Kenmore 111 model bottom-freezer refrigerator code d2-forced-defrost-mode-activated

Listed as forced defrost mode activated.

Indicates the refrigerator is in the forced defrost mode. The control terminates the forced defrost mode automatically when one of the evaporators reaches 55 degrees F. The refrigerator then returns to normal cooling.

• The refrigerator is in forced defrost mode: d2 shows and the compartments cool less while the defrost heaters run. The chart says d2 means the refrigerator is in forced defrost mode
• A forced defrost started by service or a test: Someone pressed the service key sequence or the control ran a test. Ask whether a technician or a test recently ran the refrigerator
• A forced defrost that is still running toward its end: d2 is showing but an evaporator has not reached 55 degrees F yet. Wait; the control ends forced defrost when one of the evaporators reaches 55 degrees F

The chart says d2 indicates the refrigerator is in the forced defrost mode, so nothing has failed when it appears.

The chart says the control terminates the forced defrost mode automatically when one of the evaporators reaches 55 degrees F.

The chart says the refrigerator then returns to normal cooling, so check the compartments an hour later; if d2 does not clear, look at the F3 and r3 defrost heater rows.

Forced defrost mode; ends at 55 degrees F on an evaporator.

None.

How does it end? The control ends it automatically when one of the evaporators reaches 55 degrees F.

What if it never ends? Look up the defrost heater rows, F3 and r3, and the defrost sensor rows.

Do not unplug the refrigerator to end d2, since the chart says the control ends forced defrost on its own

If d2 stays on for many hours, treat it as a defrost fault and look up F3 or r3

Kenmore 111 model bottom-freezer refrigerator code df-freezer-door-switch-defective

Listed as freezer door switch defective.

The control displays dF when it detects the freezer door open for more than 1 hour. Close the freezer door if open. If you find the door shut, unplug the refrigerator and check the door switch wiring connected to the control board for damage. Repair any broken wires. Measure the resistance through the freezer door switch from the control board with the door closed. You should measure near zero ohms of resistance through the freezer door switch. If you measure infinite resistance through the door switch, replace it. Parts named: freezer door switch.

• The freezer door is open or not fully shut: dF shows and the freezer door looks ajar or the seal is not closing. Close the freezer door firmly and see whether dF clears
• Damaged wiring between the freezer door switch and the control board: The freezer door is shut but dF stays on and will not clear. Unplug the refrigerator and look over the freezer door switch wiring at the control board for damage
• A freezer door switch that reads infinite resistance with the door closed: The wiring is good and the switch still reports the door open. Measure through the freezer door switch with the freezer door closed; near zero ohms is good

The chart says the control displays dF when it detects the freezer door open for more than 1 hour, so a door left ajar is the first thing to rule out.

If the door is shut and dF remains, look over the freezer door switch wiring at the control board and repair any broken wires.

You should measure near zero ohms through the freezer door switch with the door closed. If you measure infinite resistance through the freezer door switch, the chart says to replace it.

dF (111 model bottom-freezer table).

Freezer door switch.

Near zero ohms with the door closed; infinite resistance means replace.

A multimeter, a screwdriver or nut driver and a flashlight.

What does dF mean on a Kenmore 111 bottom-freezer refrigerator? A freezer door switch problem: the control detected the freezer door open for more than 1 hour, in the chart's words.

What should the freezer door switch measure? Near zero ohms with the freezer door closed; infinite resistance means the switch has failed.

Which part does the chart name for dF? The freezer door switch.

How is dr different? dr is the refrigerator door switch, with the same test on the other door.

Unplug the refrigerator before you touch any wiring or part for dF, and plug it back in only after the repair, since the control board stays live while it is plugged in

A freezer door that does not seal lets warm air in, so check the food for spoilage if the freezer door was open for hours

Kenmore 111 model bottom-freezer refrigerator code dr-refrigerator-door-switch-defective

Listed as refrigerator door switch defective.

The control displays dr when it detects a refrigerator door open for more than 1 hour. Close the refrigerator door if open. If you find both doors shut, unplug the refrigerator and check the door switch wiring connected to the control board for damage. Repair any broken wires. Measure the resistance through each door switch from the control board with both doors closed. You should measure near zero ohms of resistance through both door switches. If you measure infinite resistance through a door switch, replace it. Parts named: refrigerator door switch.

• The refrigerator door is open or not fully shut: dr shows and the refrigerator door looks ajar or the seal is not closing. Close the refrigerator door firmly and see whether dr clears
• Damaged wiring between the refrigerator door switch and the control board: The refrigerator door is shut but dr stays on and will not clear. Unplug the refrigerator and look over the refrigerator door switch wiring at the control board for damage
• A refrigerator door switch that reads infinite resistance with the door closed: The wiring is good and the switch still reports the door open. Measure through the refrigerator door switch with both doors closed; near zero ohms is good

The chart says the control displays dr when it detects the refrigerator door open for more than 1 hour, so a door left ajar is the first thing to rule out.

If both doors are shut and dr remains, look over the refrigerator door switch wiring at the control board and repair any broken wires.

You should measure near zero ohms through both door switches with both doors closed. If you measure infinite resistance through the refrigerator door switch, the chart says to replace it.

dr (111 model bottom-freezer table).

Refrigerator door switch.

Near zero ohms with the door closed; infinite resistance means replace.

What does dr mean on a Kenmore 111 bottom-freezer refrigerator? A refrigerator door switch problem: the control detected the refrigerator door open for more than 1 hour, in the chart's words.

What should the refrigerator door switch measure? Near zero ohms with both doors closed; infinite resistance means the switch has failed.

Which part does the chart name for dr? The refrigerator door switch.

How is dF different? dF is the freezer door switch, with the same test on the other door.

Unplug the refrigerator before you touch any wiring or part for dr, and plug it back in only after the repair, since the control board stays live while it is plugged in

A refrigerator door that does not seal lets warm air in, so check the food for spoilage if the refrigerator door was open for hours

Kenmore 111 model bottom-freezer refrigerator code f1-lo-or-f1-hi-freezer-compartment-temperature-sensor

Listed as freezer compartment temperature sensor failure.

Unplug the refrigerator and check the freezer temperature sensor wiring connected to the control board for damage. Repair any broken wires. Measure the resistance through the freezer temperature sensor circuit from the control board. Replace the freezer temperature sensor if resistance isn't between 1,000 and 40,000 ohms. Parts named: freezer temperature sensor.

• Damaged or broken wiring between the freezer temperature sensor and the control board: F1 Lo or F1 Hi shows and the refrigerator cannot read the freezer compartment temperature. Unplug the refrigerator and look over the freezer temperature sensor wiring at the control board for damage
• A freezer temperature sensor whose circuit resistance is outside the chart's range: F1 keeps returning after the wiring is repaired and the reading is wrong. Measure the resistance through the freezer temperature sensor circuit from the control board; the chart wants it between 1,000 and 40,000 ohms
• A connector or splice on the freezer temperature sensor circuit that has worked loose: The F1 display comes and goes when the door is opened or the refrigerator is bumped. Wiggle the freezer temperature sensor connector at the control board with the refrigerator unplugged and look for a bent pin

The chart starts F1 with the wiring that runs from the freezer temperature sensor to the control board, so look along it for damage before you measure anything.

A broken wire on the freezer temperature sensor circuit can produce the F1 Lo or Hi display by itself, and the chart says to repair it before you replace the sensor.

Measure from the control board: the chart says to replace the freezer temperature sensor if the resistance isn't between 1,000 and 40,000 ohms, and to leave it if it is.

F1 Lo or F1 Hi (111 model bottom-freezer table).

Freezer temperature sensor.

Resistance between 1,000 and 40,000 ohms.

What should the freezer temperature sensor circuit measure? Between 1,000 and 40,000 ohms; the chart replaces the sensor if it does not.

Do F1 Lo and F1 Hi need different fixes? No, the chart gives one procedure for both displays.

Unplug the refrigerator before you touch any wiring or part for F1, and plug it back in only after the repair, since the control board stays live while it is plugged in

Do not leave the refrigerator running with a wrong freezer compartment reading for long, because the control cannot keep food temperatures right without it

Kenmore 111 model bottom-freezer refrigerator code f3-freezer-defrost-heater-failure

Listed as freezer defrost heater failure.

Unplug the refrigerator and check the freezer defrost heater wiring for damage. Repair any broken wires. If the wires are okay, replace the freezer defrost heater. Parts named: freezer defrost heater.

• Damaged wiring to the freezer defrost heater: F3 shows and the freezer evaporator frosts up over several days. Unplug the refrigerator and look over the freezer defrost heater wiring for damage
• A freezer defrost heater that has failed with its wiring intact: The wires are good and the freezer evaporator still frosts over. The chart replaces the freezer defrost heater if the wires are okay
• Frost buildup on the freezer evaporator from a heater that no longer defrosts: Airflow to the freezer compartment drops and it warms up between defrosts. Look for a solid layer of frost on the freezer evaporator behind the panel

The chart starts F3 with the wiring to the freezer defrost heater, so look for burnt, pinched or broken wires.

The chart says to repair broken wires on the freezer defrost heater circuit before you replace the heater itself.

The chart names the freezer defrost heater as the only part for F3 once the wiring checks out.

Freezer defrost heater.

What does F3 mean on a Kenmore 111 bottom-freezer refrigerator? A freezer defrost heater failure, in the chart's words.

Let the freezer evaporator thaw fully and dry before you plug in, since melt water can reach the connectors during the F3 repair

Kenmore 111 model bottom-freezer refrigerator code fd-lo-or-fd-hi-freezer-defrost-sensor-failure

Listed as freezer defrost sensor failure.

Unplug the refrigerator and check the freezer defrost sensor wiring connected to the control board for damage. Repair any broken wires. Measure the resistance through the freezer defrost sensor circuit from the control board. Replace the freezer defrost sensor if resistance isn't between 8,000 and 40,000 ohms. Parts named: freezer defrost sensor.

• Damaged or broken wiring between the freezer defrost sensor and the control board: FD Lo or FD Hi shows and the refrigerator cannot read the freezer defrost temperature. Unplug the refrigerator and look over the freezer defrost sensor wiring at the control board for damage
• A freezer defrost sensor whose circuit resistance is outside the chart's range: FD keeps returning after the wiring is repaired and the reading is wrong. Measure the resistance through the freezer defrost sensor circuit from the control board; the chart wants it between 8,000 and 40,000 ohms
• A connector or splice on the freezer defrost sensor circuit that has worked loose: The FD display comes and goes when the door is opened or the refrigerator is bumped. Wiggle the freezer defrost sensor connector at the control board with the refrigerator unplugged and look for a bent pin

The chart starts FD with the wiring that runs from the freezer defrost sensor to the control board, so look along it for damage before you measure anything.

A broken wire on the freezer defrost sensor circuit can produce the FD Lo or Hi display by itself, and the chart says to repair it before you replace the sensor.

Measure from the control board: the chart says to replace the freezer defrost sensor if the resistance isn't between 8,000 and 40,000 ohms, and to leave it if it is.

FD Lo or FD Hi (111 model bottom-freezer table).

Freezer defrost sensor.

What does FD Lo or FD Hi mean on a Kenmore 111 bottom-freezer refrigerator? A freezer defrost sensor failure: the control board cannot read the freezer defrost sensor correctly, in the chart's words.

What should the freezer defrost sensor circuit measure? Between 8,000 and 40,000 ohms; the chart replaces the sensor if it does not.

Do FD Lo and FD Hi need different fixes? No, the chart gives one procedure for both displays.

Which part does the chart name for FD? The freezer defrost sensor.

How is rD different? rD is a different sensor with its own row in the same table, though the procedure has the same shape.

Unplug the refrigerator before you touch any wiring or part for FD, and plug it back in only after the repair, since the control board stays live while it is plugged in

Do not leave the refrigerator running with a wrong freezer defrost reading for long, because the control cannot keep food temperatures right without it

Kenmore 111 model bottom-freezer refrigerator code i5-lo-or-i5-hi-ice-maker-temperature-sensor-failure

Listed as ice maker temperature sensor failure.

Unplug the refrigerator and check the ice maker temperature sensor wiring between the ice maker and control board for damage. Repair any broken wires. If you find no wiring problems, replace the ice maker because the ice maker sensor is a component of the ice maker and isn't available as a separate part. Parts named: ice maker.

• Damaged wiring between the ice maker and the control board: i5 Lo or i5 Hi shows and the ice maker stops making ice. Unplug the refrigerator and check the ice maker temperature sensor wiring for damage
• A loose or broken wire in the ice maker connector: The i5 display comes and goes when the ice maker is moved. Repair any broken wires, as the chart directs, and reseat the connector
• An ice maker whose built-in temperature sensor has failed: The wiring is good and i5 Lo or i5 Hi remains. The chart replaces the ice maker, because the sensor is part of it and is not a separate part

The chart starts i5 with the wiring between the ice maker and the control board, so look for damage or a loose connector.

The chart says to repair broken wires on the ice maker temperature sensor circuit before you replace anything.

The chart says the ice maker sensor is a component of the ice maker and isn't available as a separate part, so the ice maker is the part to replace.

Ice maker.

Can I buy the sensor alone? No, the chart says the ice maker sensor is a component of the ice maker and isn't a separate part.

Does the chart give a resistance? No, for i5 it goes from the wiring check straight to replacing the ice maker.

Unplug the refrigerator before you touch any wiring or part for i5 Lo or i5 Hi, and plug it back in only after the repair, since the control board stays live while it is plugged in

Turn off the ice maker's water supply valve or the ice maker switch before you remove the ice maker for i5, so it does not fill while it is out

Kenmore 111 model bottom-freezer refrigerator code r1-lo-or-r1-hi-refrigerator-compartment-temperature

Listed as refrigerator compartment temperature sensor failure.

Unplug the refrigerator and check the refrigerator temperature sensor wiring connected to the control board for damage. Repair any broken wires. Measure the resistance through the refrigerator temperature sensor circuit from the control board. Replace the refrigerator temperature sensor if resistance isn't between 8,000 and 40,000 ohms. Parts named: refrigerator temperature sensor.

• Damaged or broken wiring between the refrigerator temperature sensor and the control board: r1 Lo or r1 Hi shows and the refrigerator cannot read the refrigerator compartment temperature. Unplug the refrigerator and look over the refrigerator temperature sensor wiring at the control board for damage
• A refrigerator temperature sensor whose circuit resistance is outside the chart's range: r1 keeps returning after the wiring is repaired and the reading is wrong. Measure the resistance through the refrigerator temperature sensor circuit from the control board; the chart wants it between 8,000 and 40,000 ohms
• A connector or splice on the refrigerator temperature sensor circuit that has worked loose: The r1 display comes and goes when the door is opened or the refrigerator is bumped. Wiggle the refrigerator temperature sensor connector at the control board with the refrigerator unplugged and look for a bent pin

The chart starts r1 with the wiring that runs from the refrigerator temperature sensor to the control board, so look along it for damage before you measure anything.

A broken wire on the refrigerator temperature sensor circuit can produce the r1 Lo or Hi display by itself, and the chart says to repair it before you replace the sensor.

Measure from the control board: the chart says to replace the refrigerator temperature sensor if the resistance isn't between 8,000 and 40,000 ohms, and to leave it if it is.

r1 Lo or r1 Hi (111 model bottom-freezer table).

Refrigerator temperature sensor.

What should the refrigerator temperature sensor circuit measure? Between 8,000 and 40,000 ohms; the chart replaces the sensor if it does not.

Do r1 Lo and r1 Hi need different fixes? No, the chart gives one procedure for both displays.

Do not leave the refrigerator running with a wrong refrigerator compartment reading for long, because the control cannot keep food temperatures right without it

Kenmore 111 model bottom-freezer refrigerator code r3-refrigerator-defrost-heater-failure

Listed as refrigerator defrost heater failure.

Unplug the refrigerator and check the refrigerator defrost heater wiring for damage. Repair any broken wires. If the wires are okay, replace the refrigerator defrost heater. Parts named: refrigerator defrost heater.

• Damaged wiring to the refrigerator defrost heater: r3 shows and the refrigerator evaporator frosts up over several days. Unplug the refrigerator and look over the refrigerator defrost heater wiring for damage
• A refrigerator defrost heater that has failed with its wiring intact: The wires are good and the refrigerator evaporator still frosts over. The chart replaces the refrigerator defrost heater if the wires are okay
• Frost buildup on the refrigerator evaporator from a heater that no longer defrosts: Airflow to the refrigerator compartment drops and it warms up between defrosts. Look for a solid layer of frost on the refrigerator evaporator behind the panel

The chart starts r3 with the wiring to the refrigerator defrost heater, so look for burnt, pinched or broken wires.

The chart says to repair broken wires on the refrigerator defrost heater circuit before you replace the heater itself.

The chart names the refrigerator defrost heater as the only part for r3 once the wiring checks out.

Refrigerator defrost heater.

What does r3 mean on a Kenmore 111 bottom-freezer refrigerator? A refrigerator defrost heater failure, in the chart's words.

Let the refrigerator evaporator thaw fully and dry before you plug in, since melt water can reach the connectors during the r3 repair

Kenmore 111 model bottom-freezer refrigerator code rd-lo-or-rd-hi-refrigerator-defrost-sensor-failure

Listed as refrigerator defrost sensor failure.

Unplug the refrigerator and check the refrigerator defrost sensor wiring connected to the control board for damage. Repair any broken wires. Measure the resistance through the refrigerator defrost sensor circuit from the control board. Replace the refrigerator defrost sensor if resistance isn't between 8,000 and 40,000 ohms. Parts named: refrigerator defrost sensor.

• Damaged or broken wiring between the refrigerator defrost sensor and the control board: rD Lo or rD Hi shows and the refrigerator cannot read the refrigerator defrost temperature. Unplug the refrigerator and look over the refrigerator defrost sensor wiring at the control board for damage
• A refrigerator defrost sensor whose circuit resistance is outside the chart's range: rD keeps returning after the wiring is repaired and the reading is wrong. Measure the resistance through the refrigerator defrost sensor circuit from the control board; the chart wants it between 8,000 and 40,000 ohms
• A connector or splice on the refrigerator defrost sensor circuit that has worked loose: The rD display comes and goes when the door is opened or the refrigerator is bumped. Wiggle the refrigerator defrost sensor connector at the control board with the refrigerator unplugged and look for a bent pin

The chart starts rD with the wiring that runs from the refrigerator defrost sensor to the control board, so look along it for damage before you measure anything.

A broken wire on the refrigerator defrost sensor circuit can produce the rD Lo or Hi display by itself, and the chart says to repair it before you replace the sensor.

Measure from the control board: the chart says to replace the refrigerator defrost sensor if the resistance isn't between 8,000 and 40,000 ohms, and to leave it if it is.

rD Lo or rD Hi (111 model bottom-freezer table).

Refrigerator defrost sensor.

What does rD Lo or rD Hi mean on a Kenmore 111 bottom-freezer refrigerator? A refrigerator defrost sensor failure: the control board cannot read the refrigerator defrost sensor correctly, in the chart's words.

What should the refrigerator defrost sensor circuit measure? Between 8,000 and 40,000 ohms; the chart replaces the sensor if it does not.

Do rD Lo and rD Hi need different fixes? No, the chart gives one procedure for both displays.

Which part does the chart name for rD? The refrigerator defrost sensor.

How is FD different? FD is a different sensor with its own row in the same table, though the procedure has the same shape.

Unplug the refrigerator before you touch any wiring or part for rD, and plug it back in only after the repair, since the control board stays live while it is plugged in

Do not leave the refrigerator running with a wrong refrigerator defrost reading for long, because the control cannot keep food temperatures right without it

Kenmore 111 model bottom-freezer refrigerator code rt-lo-or-rt-hi-ambient-temperature-sensor-failure

Listed as ambient temperature sensor failure.

Unplug the refrigerator and check the ambient temperature sensor wiring connected to the control board for damage. Repair any broken wires. Measure the resistance through the ambient temperature sensor circuit from the control board. Replace the ambient temperature sensor if resistance isn't between 1,000 and 40,000 ohms. Parts named: ambient temperature sensor.

• Damaged or broken wiring between the ambient temperature sensor and the control board: rt Lo or rt Hi shows and the refrigerator cannot read the ambient (room) temperature temperature. Unplug the refrigerator and look over the ambient temperature sensor wiring at the control board for damage
• A ambient temperature sensor whose circuit resistance is outside the chart's range: rt keeps returning after the wiring is repaired and the reading is wrong. Measure the resistance through the ambient temperature sensor circuit from the control board; the chart wants it between 1,000 and 40,000 ohms
• A connector or splice on the ambient temperature sensor circuit that has worked loose: The rt display comes and goes when the door is opened or the refrigerator is bumped. Wiggle the ambient temperature sensor connector at the control board with the refrigerator unplugged and look for a bent pin

The chart starts rt with the wiring that runs from the ambient temperature sensor to the control board, so look along it for damage before you measure anything.

A broken wire on the ambient temperature sensor circuit can produce the rt Lo or Hi display by itself, and the chart says to repair it before you replace the sensor.

Measure from the control board: the chart says to replace the ambient temperature sensor if the resistance isn't between 1,000 and 40,000 ohms, and to leave it if it is.

rt Lo or rt Hi (111 model bottom-freezer table).

Ambient temperature sensor.

What does rt Lo or rt Hi mean on a Kenmore 111 bottom-freezer refrigerator? A ambient (room) temperature sensor failure: the control board cannot read the ambient temperature sensor correctly, in the chart's words.

What should the ambient temperature sensor circuit measure? Between 1,000 and 40,000 ohms; the chart replaces the sensor if it does not.

Do rt Lo and rt Hi need different fixes? No, the chart gives one procedure for both displays.

Which part does the chart name for rt? The ambient temperature sensor.

How is iD different? iD is a different sensor with its own row in the same table, though the procedure has the same shape.

Unplug the refrigerator before you touch any wiring or part for rt, and plug it back in only after the repair, since the control board stays live while it is plugged in

Do not leave the refrigerator running with a wrong ambient (room) temperature reading for long, because the control cannot keep food temperatures right without it

Kenmore 111 model bottom-freezer refrigerator code c-on-the-freezer-freezer-compartment-thermistor-failure

Listed as freezer compartment thermistor failure.

Unplug the refrigerator and reconnect the freezer thermistor wire harness if loose. If the wire harness is okay, replace the freezer compartment thermistor. Parts named: freezer compartment thermistor.

• A loose freezer thermistor wire harness: C shows on the freezer display and the freezer compartment temperature reading is wrong. Unplug the refrigerator and see whether the freezer thermistor wire harness is loose at its connector
• A damaged freezer thermistor wire harness: The harness plug is seated but a wire is cut, burnt or pinched. Look over the freezer thermistor harness for damage; the chart replaces the harness if it is damaged
• A freezer compartment thermistor that has failed: The harness is good and the C display on the freezer side stays. The chart replaces the freezer compartment thermistor if the wire harness is okay

The chart's first step for C on the freezer display is to reseat the thermistor harness plug, since a loose connector looks like a failed sensor.

If the freezer thermistor harness is cut, burnt or pinched, the chart says to replace the harness before you replace the thermistor.

The chart names the freezer compartment thermistor as the only part for this C code once the harness has been ruled out.

C on the freezer display (106 model refrigerator table).

Freezer compartment thermistor.

A multimeter, a screwdriver or nut driver and a flashlight.

What does C on the freezer display mean on a Kenmore 106 model refrigerator? A freezer compartment thermistor (temperature sensor) failure, in the chart's words.

Which part does the chart name for the freezer C code? The freezer compartment thermistor.

How is the other C code different? The same code appears on the refrigerator display for the refrigerator compartment thermistor, with the same steps.

Unplug the refrigerator before you touch any wiring, connector or part for the freezer C code, and plug it back in only after the repair, since the control stays live while it is plugged in

Do not leave food in a refrigerator that cannot read its freezer temperature for long, because the control cannot hold safe temperatures without the thermistor

Kenmore 111 model bottom-freezer refrigerator code c-on-the-refrigerator-compartment-thermistor

Listed as refrigerator compartment thermistor (temperature sensor) failure.

Unplug the refrigerator and reconnect the refrigerator thermistor wire harness if loose. If the wire harness is okay, replace the refrigerator compartment thermistor. Parts named: refrigerator compartment thermistor.

• A loose refrigerator thermistor wire harness: C shows on the refrigerator display and the refrigerator compartment temperature reading is wrong. Unplug the refrigerator and see whether the refrigerator thermistor wire harness is loose at its connector
• A damaged refrigerator thermistor wire harness: The harness plug is seated but a wire is cut, burnt or pinched. Look over the refrigerator thermistor harness for damage; the chart replaces the harness if it is damaged
• A refrigerator compartment thermistor that has failed: The harness is good and the C display on the refrigerator side stays. The chart replaces the refrigerator compartment thermistor if the wire harness is okay

The chart's first step for C on the refrigerator display is to reseat the thermistor harness plug, since a loose connector looks like a failed sensor.

If the refrigerator thermistor harness is cut, burnt or pinched, the chart says to replace the harness before you replace the thermistor.

The chart names the refrigerator compartment thermistor as the only part for this C code once the harness has been ruled out.

C on the refrigerator display (106 model refrigerator table).

Refrigerator compartment thermistor.

A multimeter, a screwdriver or nut driver and a flashlight.

What does C on the refrigerator display mean on a Kenmore 106 model refrigerator? A refrigerator compartment thermistor (temperature sensor) failure, in the chart's words.

Which part does the chart name for the refrigerator C code? The refrigerator compartment thermistor.

How is the other C code different? The same code appears on the freezer display for the freezer compartment thermistor, with the same steps.

Unplug the refrigerator before you touch any wiring, connector or part for the refrigerator C code, and plug it back in only after the repair, since the control stays live while it is plugged in

Do not leave food in a refrigerator that cannot read its refrigerator temperature for long, because the control cannot hold safe temperatures without the thermistor

Kenmore 111 model bottom-freezer refrigerator code cf-on-the-freezer-communication-failure-between-main

Listed as communication failure between main control board and user interface control.

Unplug the refrigerator and check the wire harness connections on the user interface control and the main control board. If the wire harness connections are okay, replace the user interface control. If the problem persists, replace the main control board. Parts named: user interface control, Main control board.

• Loose wire harness connections at the user interface control or the main control board: CF shows on the freezer display and the buttons and display stop working together. Unplug the refrigerator and check the harness connections at both boards
• A user interface control that has failed: The harness connections are okay and CF stays on the freezer display. The chart replaces the user interface control if the wire harness connections are okay
• A main control board that has failed: A new user interface control does not clear CF. The chart replaces the main control board if the problem persists

The chart says CF is a communication failure between the main control board and the user interface control, so start with the wiring that joins them.

The chart says to reconnect any loose wires at the user interface control and at the main control board before you replace either board.

If the connections are okay the chart replaces the user interface control, and if the problem persists it replaces the main control board.

CF on the freezer display (106 model refrigerator table).

User interface control and main control board.

What does CF mean on a Kenmore 106 model refrigerator? A communication failure between the main control board and the user interface control.

Unplug the refrigerator before you touch any wiring, connector or part for the CF code, and plug it back in only after the repair, since the control stays live while it is plugged in

Replace one board at a time for CF and test in between, because the chart names two boards and only the second is needed if the first fixes it

Kenmore 111 model bottom-freezer refrigerator code d-on-the-air-damper-is-stuck

Listed as air damper is stuck.

Unplug the refrigerator and examine the air damper that controls air flow from the freezer compartment to the refrigerator compartment for damage. If the air damper is broken, replace it. Parts named: air damper.

• A broken air damper between the freezer and the refrigerator: d shows on the refrigerator display and the refrigerator compartment warms or freezes food. Unplug the refrigerator and examine the air damper for damage, as the chart directs
• An air damper that is stuck by ice or debris: The damper does not move and airflow from the freezer to the refrigerator does not change. Look for ice or a foreign object jamming the air damper
• A damper wire or connector that has come loose: The damper is intact but never moves when the control asks it to. Check that the air damper's connector is seated with the refrigerator unplugged

The chart says the air damper controls the flow of air from the freezer compartment to the refrigerator compartment, so it sits in the duct between the two.

Check the d fault by looking for a broken flap, a cracked housing or ice that holds the damper still.

The chart names the air damper as the only part for d and replaces it only if it is broken.

d on the refrigerator display (106 model refrigerator table).

Air damper.

What does d mean on a Kenmore 106 model refrigerator? The air damper is stuck, in the chart's words.

What does the air damper do? It controls the flow of air from the freezer compartment to the refrigerator compartment.

When is it replaced? If the air damper is broken.

Unplug the refrigerator before you touch any wiring, connector or part for the d code, and plug it back in only after the repair, since the control stays live while it is plugged in

Move perishables if the refrigerator compartment is running warm while the air damper is stuck closed

Kenmore 111 model bottom-freezer refrigerator code 18-degrees-f-or-8-over-temperature-condition

Listed as over-temperature condition.

Make sure that the refrigerator power cord is plugged into the electrical outlet securely. The over-temperature condition is often caused by a power failure. Press the freezer temperature keypad to reset the freezer temperature display once the freezer cools to its normal temperature.

• A power failure that let the freezer warm up: The freezer display shows 18 degrees F (or -8 degrees C) after the power was off. The chart says an over-temperature condition is often caused by a power failure
• A power cord that is not securely plugged in: The cord is loose in the outlet or was pulled partly out. Make sure the power cord is plugged into the electrical outlet securely
• A freezer display that has not been reset after the freezer cooled: The freezer is cold again but the 18 degrees F reading is still shown. Press the freezer temperature keypad to reset the display once the freezer cools to its normal temperature

The chart says the over-temperature condition of 18 degrees F (or -8 degrees C) on the freezer display is often caused by a power failure, so check the cord and the outlet first.

Keep the doors closed while the freezer recovers; the chart's reset only makes sense once the freezer is back to its normal temperature.

The chart says to press the freezer temperature keypad to reset the freezer temperature display once the freezer cools to its normal temperature.

18 degrees F (or -8 degrees C) on the freezer display (106 model refrigerator table).

None.

None.

What does an 18 degrees F reading mean on a Kenmore 106 model refrigerator? An over-temperature condition, which the chart says is often caused by a power failure.

Is a part needed? The chart names no part for this reading.

Check frozen food for thawing before you refreeze anything after an over-temperature reading, since the freezer was warm enough to trigger the display

Do not press the reset keypad until the freezer has cooled to its normal temperature, or the display will simply return

Kenmore 111 model bottom-freezer refrigerator code main-control-board-ambient-temperature-sensor-failure

Listed as ambient temperature sensor failure.

The ambient temperature sensor (also called RT-sensor) attaches to the top of the refrigerator. Unplug the refrigerator and check the temperature sensor wiring connected to the control board for damage and repair any broken wires. Measure the resistance through the ambient temperature sensor circuit from the control board. Replace the ambient temperature sensor if resistance isn't between 5,000 and 40,000 ohms. Parts named: ambient temperature sensor (RT-sensor).

• Damaged wiring between the ambient temperature sensor (RT-sensor) and the main control board: The main control board LED flickers 2 times and the ambient temperature sensor (RT-sensor) reading is missing. Unplug the refrigerator and check the ambient temperature sensor (RT-sensor) wiring at the control board for damage
• A ambient temperature sensor (RT-sensor) whose circuit resistance is outside the chart's range: The wiring is repaired and the LED still flickers 2 times. Measure the resistance through the ambient temperature sensor (RT-sensor) circuit from the control board; the chart wants it between 5,000 and 40,000 ohms
• A ambient temperature sensor (RT-sensor) that is not seated where the chart says it attaches: The sensor is loose or has fallen from the top of the refrigerator and reads wrong. Look at the top of the refrigerator and confirm the ambient temperature sensor (RT-sensor) is firmly attached there

The chart starts the 2-flicker code with the wiring from the ambient temperature sensor (RT-sensor) to the control board, which attaches at the top of the refrigerator; repair any broken wires.

Measure from the control board: the chart says the ambient temperature sensor (RT-sensor) circuit should read between 5,000 and 40,000 ohms.

The chart replaces the ambient temperature sensor (RT-sensor) if the resistance isn't between 5,000 and 40,000 ohms and names it as the only part for this code.

Main control board LED flickers 2 times (111 model top-freezer table).

Ambient temperature sensor (RT-sensor).

Resistance between 5,000 and 40,000 ohms.

A multimeter, a screwdriver or nut driver and a flashlight.

What does an LED that flickers 2 times mean on a Kenmore 111 top-freezer refrigerator? A ambient temperature sensor (RT-sensor) failure, in the chart's words.

What should the ambient temperature sensor (RT-sensor) circuit measure? Between 5,000 and 40,000 ohms; the chart replaces the sensor if it does not.

Where is the ambient temperature sensor (RT-sensor)? It attaches at the top of the refrigerator, per the chart.

Unplug the refrigerator before you touch any wiring, connector or part for the 2-flicker LED code, and plug it back in only after the repair, since the control stays live while it is plugged in

Count the LED flickers with care before you test the ambient temperature sensor (RT-sensor), since the neighboring flicker counts point at different sensors

Kenmore 111 model bottom-freezer refrigerator code main-control-board-control-senses-refrigerator-door-open

Listed as control senses refrigerator door open for more than 1 hour.

Unplug the refrigerator and check the wiring between the door switch and the control board. and repair any broken wires. If the wiring is okay, unplug the door switch wire harness from the control board. Check for continuity through the door switch with the plunger pushed in. If you don't measure continuity, replace the door switch. Parts named: door switch.

• A refrigerator door that has been open for more than 1 hour: The main control board LED flickers 4 times and the door looks ajar. Close the door and see whether the 4-flicker code clears
• Loose or broken wiring between the door switch and the control board: The door is closed but the LED still flickers 4 times. Unplug the refrigerator and check the door switch wiring; reconnect loose wires and repair broken ones
• A door switch with no continuity when its plunger is pushed in: The wiring is good and the control still senses the door open. Unplug the door switch harness from the board and check continuity with the plunger pushed in

The chart says the control senses the refrigerator door open for more than 1 hour, so after closing the door check the wiring between the door switch and the control board.

The chart says to reconnect any loose wires and repair any broken wires on the door switch circuit before you test the switch itself.

If the wiring is okay, unplug the door switch harness from the control board; the chart replaces the door switch if you don't measure continuity with the plunger pushed in.

Door switch.

Continuity with the plunger pushed in.

How do I test the door switch? Check for continuity through it with the plunger pushed in; no continuity means replace it.

Unplug the refrigerator before you touch any wiring, connector or part for the 4-flicker code, and plug it back in only after the repair, since the control stays live while it is plugged in

Check the food for spoilage if the refrigerator door was open for hours, since the refrigerator compartment could not hold temperature

Kenmore 111 model bottom-freezer refrigerator code main-control-board-defrost-heater-failure

Listed as defrost heater failure.

Measure the resistance through the defrost heater circuit from the control board.

Replace the defrost heater if resistance isn't between 50 and 70 ohms. Parts named: defrost heater.

• A defrost heater whose resistance is outside 50 to 70 ohms: The main control board LED flickers 6 times and the evaporator frosts over. Measure the resistance through the defrost heater circuit from the control board
• A burnt-out defrost heater element: The circuit reads open, or infinite resistance, at the control board. The chart replaces the defrost heater if the resistance isn't between 50 and 70 ohms
• Frost buildup behind the freezer panel from a heater that no longer defrosts: Airflow drops and the compartments warm up between defrosts. Look for a solid layer of frost on the evaporator once the panel is removed

The chart's test for the 6-flicker code is a resistance measurement through the defrost heater circuit from the control board.

The chart says the resistance should fall between 50 and 70 ohms; anything outside that range means the heater has failed.

The chart replaces the defrost heater if resistance isn't between 50 and 70 ohms and names it as the only part for this code.

Defrost heater.

What should the defrost heater circuit measure? Between 50 and 70 ohms.

Is there a 5-flicker code? This chart lists none between the door switch code at 4 and the heater at 6.

Unplug the refrigerator before you touch any wiring, connector or part for the 6-flicker code, and plug it back in only after the repair, since the control stays live while it is plugged in

Let a frosted evaporator thaw and dry fully before you plug in, because melt water can reach the connectors during the 6-flicker repair

Kenmore 111 model bottom-freezer refrigerator code main-control-board-defrost-temperature-sensor-failure

Listed as defrost temperature sensor failure.

The defrost temperature sensor monitors evaporator temperature. Unplug the refrigerator and check the temperature sensor wiring connected to the control board for damage and repair any broken wires. Measure the resistance through the defrost temperature sensor circuit from the control board. Replace the defrost temperature sensor if the resistance isn't between 5,000 and 40,000 ohms. Parts named: defrost temperature sensor.

• Damaged wiring between the defrost temperature sensor and the main control board: The main control board LED flickers 3 times and the defrost temperature sensor reading is missing. Unplug the refrigerator and check the defrost temperature sensor wiring at the control board for damage
• A defrost temperature sensor whose circuit resistance is outside the chart's range: The wiring is repaired and the LED still flickers 3 times. Measure the resistance through the defrost temperature sensor circuit from the control board; the chart wants it between 5,000 and 40,000 ohms
• A defrost temperature sensor that is not seated where the chart says it attaches: The sensor is loose or has fallen from the evaporator, which it monitors and reads wrong. Look at the evaporator, which it monitors and confirm the defrost temperature sensor is firmly attached there

The chart starts the 3-flicker code with the wiring from the defrost temperature sensor to the control board, which attaches at the evaporator, which it monitors; repair any broken wires.

Measure from the control board: the chart says the defrost temperature sensor circuit should read between 5,000 and 40,000 ohms.

The chart replaces the defrost temperature sensor if the resistance isn't between 5,000 and 40,000 ohms and names it as the only part for this code.

Main control board LED flickers 3 times (111 model top-freezer table).

Defrost temperature sensor.

What does an LED that flickers 3 times mean on a Kenmore 111 top-freezer refrigerator? A defrost temperature sensor failure, in the chart's words.

What should the defrost temperature sensor circuit measure? Between 5,000 and 40,000 ohms; the chart replaces the sensor if it does not.

Where is the defrost temperature sensor? It attaches at the evaporator, which it monitors, per the chart.

Count the LED flickers with care before you test the defrost temperature sensor, since the neighboring flicker counts point at different sensors

Kenmore 111 model bottom-freezer refrigerator code main-control-board-refrigerator-temperature-sensor

Listed as refrigerator temperature sensor failure.

The refrigerator temperature sensor attaches to the back wall inside the refrigerator compartment. Unplug the refrigerator and check the temperature sensor wiring connected to the control board for damage and repair any broken wires. Measure the resistance through the refrigerator temperature sensor circuit from the control board. Replace the refrigerator temperature sensor if resistance isn't between 5,000 and 40,000 ohms. Parts named: refrigerator temperature sensor.

• Damaged wiring between the refrigerator temperature sensor and the main control board: The main control board LED flickers 1 time and the refrigerator temperature sensor reading is missing. Unplug the refrigerator and check the refrigerator temperature sensor wiring at the control board for damage
• A refrigerator temperature sensor whose circuit resistance is outside the chart's range: The wiring is repaired and the LED still flickers 1 time. Measure the resistance through the refrigerator temperature sensor circuit from the control board; the chart wants it between 5,000 and 40,000 ohms
• A refrigerator temperature sensor that is not seated where the chart says it attaches: The sensor is loose or has fallen from the back wall inside the refrigerator compartment and reads wrong. Look at the back wall inside the refrigerator compartment and confirm the refrigerator temperature sensor is firmly attached there

The chart starts the 1-flicker code with the wiring from the refrigerator temperature sensor to the control board, which attaches at the back wall inside the refrigerator compartment; repair any broken wires.

Measure from the control board: the chart says the refrigerator temperature sensor circuit should read between 5,000 and 40,000 ohms.

The chart replaces the refrigerator temperature sensor if the resistance isn't between 5,000 and 40,000 ohms and names it as the only part for this code.

Main control board LED flickers 1 time (111 model top-freezer table).

Refrigerator temperature sensor.

What does an LED that flickers 1 time mean on a Kenmore 111 top-freezer refrigerator? A refrigerator temperature sensor failure, in the chart's words.

What should the refrigerator temperature sensor circuit measure? Between 5,000 and 40,000 ohms; the chart replaces the sensor if it does not.

Where is the refrigerator temperature sensor? It attaches at the back wall inside the refrigerator compartment, per the chart.

Count the LED flickers with care before you test the refrigerator temperature sensor, since the neighboring flicker counts point at different sensors

Kenmore 111 model bottom-freezer refrigerator code CE

Listed as communication error between the control panel and the electronic control board.

Unplug the freezer for 1 minute to reset the controls and then plug the freezer back in. If the code returns, unplug the freezer and check the control panel wire harness for damage or a loose connection. If the wire harness is okay, replace the control panel. If the problem persists, replace the electronic control board. Parts named: control panel, Electronic control board.

• A control glitch that clears after the freezer is unplugged for 1 minute: CE appears once after a power blip and does not return. Unplug the freezer for 1 minute to reset the controls and plug it back in
• A damaged or loose control panel wire harness: CE returns after the reset and the harness plug is loose or worn. Unplug the freezer and check the control panel wire harness for damage or a loose connection
• A control panel that has failed: The harness is okay and CE stays on the display. The chart replaces the control panel if the wire harness is okay
• An electronic control board that has failed: A new control panel is fitted and CE still does not clear. The chart replaces the electronic control board if the problem persists

The chart says this resets the controls; if CE does not return, no part is needed.

If CE returns, unplug the freezer and check the control panel wire harness for damage or a loose connection.

If the wire harness is okay the chart replaces the control panel, and if the problem persists it replaces the electronic control board.

CE (deluxe electronic control freezer table).

Control panel and electronic control board.

A multimeter, a screwdriver or nut driver and a flashlight.

What does CE mean on a Kenmore deluxe electronic control freezer? A communication error between the control panel and the electronic control board.

How is E different? E is a control system error with no part named; CE is a communication error.

Unplug the freezer before you touch any wiring, connector or part for the CE code, and plug it back in only after the repair, since the control stays live while it is plugged in

Replace the control panel before the electronic control board for CE, because the chart puts the panel first and the board second

Kenmore 111 model bottom-freezer refrigerator code d

Listed as door is ajar.

Close the door. If the door is closed and the code displays, then replace the door switch. Parts named: door switch.

• A freezer door that is open or not fully shut: d shows in the display and the door looks ajar or is blocked. Close the door firmly and see whether d clears
• Something inside the freezer holding the door open: A basket or package sticks out and stops the door closing. Look along the door seal for an item that prevents a full close
• A door switch that reports open with the door closed: The door is shut and d stays on the display. The chart replaces the door switch if the door is closed and the code displays

The chart's first step for d is to close the door, so push it shut and check that nothing in the freezer keeps it from sealing.

If the display returns to a temperature the door was simply ajar; the chart lists no other cause when the door was open.

The chart says if the door is closed and the code displays, replace the door switch, which is the only part named for d.

d (deluxe electronic control freezer table).

Door switch.

A screwdriver.

What does d mean on a Kenmore deluxe electronic control freezer? The door is ajar, in the chart's words.

Check the frozen food for thawing if the freezer door was ajar for hours, since the freezer could not hold temperature

Unplug the freezer before you touch any wiring, connector or part for the d code, and plug it back in only after the repair, since the control stays live while it is plugged in

Kenmore 111 model bottom-freezer refrigerator code E

Listed as control system error.

Unplug the freezer for 1 minute to reset the electronic control board and then plug the freezer back in. If the code returns, unplug the freezer and check the electronic control board wire harness for damage or loose connections. If the wire harness is okay, schedule a service technician to diagnose and repair the freezer.

• A control glitch that clears after the freezer is unplugged for 1 minute: E appears once after a power blip and does not return. Unplug the freezer for 1 minute to reset the electronic control board and plug it back in
• A loose or damaged electronic control board wire harness: E returns after the reset and a harness plug is loose or worn. Unplug the freezer and check the electronic control board wire harness for damage or loose connections
• A control board fault that only a technician can diagnose: The harness is okay and E keeps coming back. The chart says to schedule a service technician to diagnose and repair the freezer

The chart says this resets the electronic control board; if E does not return, the freezer needs nothing else.

If E returns, unplug the freezer and look for damage or loose connections on the electronic control board harness.

The chart says a technician should diagnose and repair the freezer, since no part is named for the E control system error.

E (deluxe electronic control freezer table).

None; service technician.

A multimeter, a screwdriver or nut driver and a flashlight.

What does E mean on a Kenmore deluxe electronic control freezer? A control system error, in the chart's words.

How is CE different? CE is a communication error between the panel and the board, with a control panel and a board named.

Unplug the freezer before you touch any wiring, connector or part for the E code, and plug it back in only after the repair, since the control stays live while it is plugged in

The chart names no part for E, so do not order a control board on a guess; schedule a service technician as the chart says

Kenmore 111 model bottom-freezer refrigerator code LO

Listed as control panel lockout.

To unlock the control panel, press and hold the Alarm Reset button for 3 seconds.

• The control panel lock was switched on: LO shows in the display and the temperature buttons do nothing. Press and hold the Alarm Reset button for 3 seconds to unlock the control panel
• The lock was set by accident while cleaning the panel or by a child: The lock came on after someone touched the panel. Ask whether anyone held the Alarm Reset button before LO appeared
• A held or stuck button that keeps re-locking the panel: LO returns each time you unlock it with the Alarm Reset button. Press each button once and see whether one sticks down

The chart says this unlocks the control panel, so hold it steadily and watch the display change from LO.

Once LO is gone the buttons should respond, which confirms the lock was the only issue.

The chart names no part for LO, so a lockout that keeps coming back points at a button held down or one of the other codes.

LO (deluxe electronic control freezer table).

None.

None.

What does LO mean on a Kenmore deluxe electronic control freezer? The control panel is locked out, in the chart's words.

How do I unlock it? Press and hold the Alarm Reset button for 3 seconds.

LO is a feature and not a fault, so do not unplug the freezer or replace the control panel to clear it

If LO keeps returning, look at the E and CE rows rather than replacing the panel on a guess

Kenmore 111 model bottom-freezer refrigerator code Temperature flashing in the display and the control beeps

Listed as freezer temperature is too high.

Loss of electrical power can cause high temperature in the freezer. Make sure that the power cord is plugged in. Check the electrical outlet for power. Reset the house circuit breaker if the outlet is doesn't work. If the compressor isn't running, the problem could be a failed start relay or defective electronic control board. Parts named: compressor start relay, Electronic control board.

• A loss of electrical power to the freezer: The temperature flashes in the display and the control beeps after an outage. Make sure the power cord is plugged in and check the outlet for power
• A tripped house circuit breaker: The outlet is dead and nothing else on the circuit works. Reset the house circuit breaker if the outlet doesn't work
• A compressor start relay that has failed: The freezer has power but the compressor never runs. The chart names the compressor start relay when the compressor isn't running
• A defective electronic control board: The outlet is live, the relay is good and the compressor still does not run. The chart lists the electronic control board as the other cause when the compressor isn't running

The chart says loss of electrical power can cause a high temperature in the freezer, so start with the cord and then check the electrical outlet for power.

The chart says to reset the house circuit breaker if the outlet doesn't work; a live outlet should restore cooling within hours.

The chart says if the compressor isn't running the problem could be a failed start relay or a defective electronic control board; both parts are named.

Temperature flashing in the display and the control beeps (deluxe electronic control freezer table).

Compressor start relay and electronic control board.

A lamp or tester for the outlet; a screwdriver for the relay.

What does a flashing temperature and a beep mean on a Kenmore deluxe electronic control freezer? The freezer temperature is too high, in the chart's words.

What often causes it? A loss of electrical power, according to the chart.

Check the frozen food for thawing before you refreeze it, since the freezer was warm enough to raise the high temperature alarm

Unplug the freezer before you touch any wiring, connector or part for the high temperature alarm, and plug it back in only after the repair, since the control stays live while it is plugged in