Category: Refrigerator

How to Fix Bosch Refrigerator Error RED ALARM LIGHT
Error Code: RED ALARM LIGHT Difficulty: Easy

Problem: Indicates a temperature issue or that a door is not properly sealed.

How to Fix RED ALARM LIGHT Error (Step-by-Step)
1. CLOSE THE DOORS FIRMLY: The most common cause is a door being left ajar. Check both the refrigerator and freezer doors and close them securely.
2. CLEAN THE DOOR GASKETS: Inspect the rubber seals around the doors for any spills or crumbs. Clean them with a mild detergent and a soft cloth to ensure they create an airtight seal.
3. CHECK FOR LEVELING: Make sure the refrigerator is level. If it tilts forward, the doors may not swing shut and seal properly on their own. Adjust the leveling feet if necessary.
4. ALLOW FOR COOL-DOWN: If the power was recently out or the unit was just plugged in, the alarm will stay on until the interior reaches its set temperature. This can take several hours.
5. PRESS ‘ALARM OFF’: Press the ‘Alarm Off’ button to silence the audible warning. The red light may stay on until the temperature has stabilized at the correct level.
6. CHECK FOR OVERFILLING: Do not overpack the refrigerator or freezer, as this can block air vents and prevent the doors from closing properly.
7. Turn the appliance off, wait about 2 minutes, then turn it back on.
What to Check Next on This Bosch Refrigerator

Bosch Refrigerator Error RED ALARM LIGHT: Use the code, light, or symbol as the starting clue, then confirm what the refrigerator actually does before ordering parts.
1. 1. Unplug the refrigerator before removing covers, touching wiring, checking fans, sensors, valves, or control boards.
2. 2. Confirm whether the display is a normal mode/status symbol or a recurring fault that affects cooling, alarms, lights, water, or controls.
3. 3. Start with the temperature path: door seal, airflow, food blocking vents, sensor placement, loose sensor wiring, and control response.
4. 4. Check door gaskets, blocked vents, condenser dust, frost buildup, fan noise, temperature settings, and recent door-open events before replacing parts.
5. 5. Let temperatures stabilize after corrections, then confirm whether the same code, alarm, or symptom returns under normal use.
6. 6. Replace a part only after the same symptom repeats and the model-specific checks point to that part category. Match any replacement to the complete Bosch model number on the appliance tag.
If the issue returns after these checks, match replacement parts to the complete Bosch refrigerator model number from the appliance tag. The same display clue can point to different components depending on the exact model and when the failure appears.
Recommended Parts to Check

No exact official OEM part number is listed here because the correct Bosch refrigerator part can vary by complete model number. These are targeted part-category searches, not universal fit claims.
- Bosch refrigerator temperature sensor
  
  Common replacement category: Temperature sensor / thermistor
  
  Fit note: Exact OEM part number varies by full Bosch refrigerator model number. Confirm compatibility before buying.
  
  Confidence: Medium
  This category can be relevant for temperature, alarm, and cooling-sensor faults after the door seal, vents, and settings are checked.
  
  Search Amazon for Bosch refrigerator temperature sensor
- Bosch refrigerator evaporator fan motor
  
  Common replacement category: Evaporator fan motor
  
  Fit note: Exact OEM part number varies by full Bosch refrigerator model number. Confirm compatibility before buying.
  
  Confidence: Medium
  This category can be relevant for airflow, fan, and uneven-cooling symptoms after ice buildup and obstructions are ruled out.
  
  Search Amazon for Bosch refrigerator evaporator fan motor
- Bosch refrigerator electronic control board
  
  Common replacement category: Main electronic control board
  
  Fit note: Exact OEM part number varies by full Bosch refrigerator model number. Confirm compatibility before buying.
  
  Confidence: Medium
  This category can be relevant for repeated electronic, display, or cooling-control faults after connectors and power are checked.
  
  Search Amazon for Bosch refrigerator electronic control board
Before ordering: match the part to the complete Bosch refrigerator model number on the appliance tag.
When It’s Better to Replace Than Repair

Refrigerator repairs can become costly when sealed-system, control, defrost, fan, or ice-maker issues repeat.
Confirm width, height, depth, door swing, counter-depth needs, water line, and delivery path before ordering.
For repair parts, verify exact fit with the full refrigerator model number before buying; these links are general replacement-appliance shopping options.
- [OK]Water inlet valve, ice maker, or fan failures keep returning
- [OK]Defrost heater, thermostat, or sensor faults stack up
- [OK]Compressor or sealed-system repair is not economical
- [OK]Food-loss risk is becoming a pattern
Recommended Refrigerator Replacement Options
Top-Freezer Models

Simple Full-Size Replacements

Usually lower cost and easy to service

Confirm hinge side and kitchen clearance

Measure width, depth, and height

Shop Top-Freezer Refrigerators

Side-by-Side

Ice and Water Convenience

Good for narrow door swing spaces

Confirm water line and filter access

Check freezer width for large items

Compare Side-by-Side Models

French-Door

Premium Kitchen Layout

Popular wide fresh-food access

Confirm drawer clearance and counter depth

Measure delivery path before ordering

View French-Door Refrigerators
As an Amazon Associate, we earn from qualifying purchases.
Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.

Browse all Bosch error codes: Bosch Error Codes
June 4, 2026
How to Fix Bosch Refrigerator Error SU
Error Code: SU Difficulty: Easy

Problem: Indicates that the “Super” or “Super Freeze” mode is activated. This mode is used to rapidly cool the freezer.

How to Fix SU Error (Step-by-Step)
1. UNDERSTAND THE FUNCTION: ‘SU’ indicates that the ‘SuperCool’ or ‘SuperFreeze’ function is active. This feature is used to rapidly lower the temperature, which is useful after loading many new groceries.
2. DEACTIVATE THE MODE: To turn it off, press the ‘Super’ button or the specific temperature adjustment button for the refrigerator or freezer. The ‘SU’ indicator on the display should disappear.
3. WAIT FOR AUTOMATIC DEACTIVATION: In most cases, the ‘Super’ mode is designed to turn off automatically after a set period, typically a few hours, once the target temperature is reached.
4. CHECK FOR ACCIDENTAL ACTIVATION: This mode can sometimes be turned on by mistake. If you did not intend to use it, simply follow the steps to deactivate it.
5. NORMAL OPERATION: When ‘SU’ is displayed, the cooling system will run more frequently than usual. This is normal and not a sign of a problem.
6. Turn the appliance off, wait about 2 minutes, then turn it back on.
7. Check for simple blockages (lint screen, drain path, or filter) and clean anything you find.
What to Check Next on This Bosch Refrigerator

Bosch Refrigerator Error SU: Use the code, light, or symbol as the starting clue, then confirm what the refrigerator actually does before ordering parts.
1. 1. Unplug the refrigerator before removing covers, touching wiring, checking fans, sensors, valves, or control boards.
2. 2. Confirm whether the display is a normal mode/status symbol or a recurring fault that affects cooling, alarms, lights, water, or controls.
3. 3. Start with the exact symptom and the stage where it appears: cooling, airflow, defrost, water, door sealing, sensor reading, or control response.
4. 4. Check door gaskets, blocked vents, condenser dust, frost buildup, fan noise, temperature settings, and recent door-open events before replacing parts.
5. 5. Let temperatures stabilize after corrections, then confirm whether the same code, alarm, or symptom returns under normal use.
6. 6. Replace a part only after the same symptom repeats and the model-specific checks point to that part category. Match any replacement to the complete Bosch model number on the appliance tag.
If the issue returns after these checks, match replacement parts to the complete Bosch refrigerator model number from the appliance tag. The same display clue can point to different components depending on the exact model and when the failure appears.
Recommended Parts to Check

No exact official OEM part number is listed here because the correct Bosch refrigerator part can vary by complete model number. These are targeted part-category searches, not universal fit claims.
- Bosch refrigerator temperature sensor
  
  Common replacement category: Temperature sensor / thermistor
  
  Fit note: Exact OEM part number varies by full Bosch refrigerator model number. Confirm compatibility before buying.
  
  Confidence: Medium
  This category can be relevant for temperature, alarm, and cooling-sensor faults after the door seal, vents, and settings are checked.
  
  Search Amazon for Bosch refrigerator temperature sensor
- Bosch refrigerator evaporator fan motor
  
  Common replacement category: Evaporator fan motor
  
  Fit note: Exact OEM part number varies by full Bosch refrigerator model number. Confirm compatibility before buying.
  
  Confidence: Medium
  This category can be relevant for airflow, fan, and uneven-cooling symptoms after ice buildup and obstructions are ruled out.
  
  Search Amazon for Bosch refrigerator evaporator fan motor
- Bosch refrigerator electronic control board
  
  Common replacement category: Main electronic control board
  
  Fit note: Exact OEM part number varies by full Bosch refrigerator model number. Confirm compatibility before buying.
  
  Confidence: Medium
  This category can be relevant for repeated electronic, display, or cooling-control faults after connectors and power are checked.
  
  Search Amazon for Bosch refrigerator electronic control board
Before ordering: match the part to the complete Bosch refrigerator model number on the appliance tag.
When It’s Better to Replace Than Repair

Refrigerator repairs can become costly when sealed-system, control, defrost, fan, or ice-maker issues repeat.
Confirm width, height, depth, door swing, counter-depth needs, water line, and delivery path before ordering.
For repair parts, verify exact fit with the full refrigerator model number before buying; these links are general replacement-appliance shopping options.
- [OK]Water inlet valve, ice maker, or fan failures keep returning
- [OK]Defrost heater, thermostat, or sensor faults stack up
- [OK]Compressor or sealed-system repair is not economical
- [OK]Food-loss risk is becoming a pattern
Recommended Refrigerator Replacement Options
Top-Freezer Models

Simple Full-Size Replacements

Usually lower cost and easy to service

Confirm hinge side and kitchen clearance

Measure width, depth, and height

Shop Top-Freezer Refrigerators

Side-by-Side

Ice and Water Convenience

Good for narrow door swing spaces

Confirm water line and filter access

Check freezer width for large items

Compare Side-by-Side Models

French-Door

Premium Kitchen Layout

Popular wide fresh-food access

Confirm drawer clearance and counter depth

Measure delivery path before ordering

View French-Door Refrigerators
As an Amazon Associate, we earn from qualifying purchases.
Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.

Browse all Bosch error codes: Bosch Error Codes
June 4, 2026
How to Fix Bosch Refrigerator Error SABBATH MODE (SB)
Error Code: SABBATH MODE (SB) Difficulty: Easy

Problem: Disables all non-essential functions for religious observances, such as interior lights, audible signals, and digital displays.

How to Fix SABBATH MODE (SB) Error (Step-by-Step)
1. IDENTIFY THE MODE: ‘SB’ or a similar icon on the display means the refrigerator is in Sabbath Mode. In this mode, the lights, sounds, and display will be turned off.
2. EXIT SABBATH MODE: To deactivate this mode, you typically need to press and hold a specific button or combination of buttons for several seconds. Often, this involves holding the ‘Alarm’ and ‘Filter’ buttons simultaneously.
3. CONFIRM DEACTIVATION: Once deactivated, the interior lights should turn on when you open the door, and the display should return to its normal operation, showing the set temperatures.
4. CHECK THE CONTROL PANEL: Look for a button specifically labeled ‘Sabbath’ or consult the icons on your control panel to identify the correct buttons to press.
5. AVOID ACCIDENTAL ACTIVATION: Be mindful of the button combination to prevent accidentally entering this mode in the future.
6. Turn the appliance off, wait about 2 minutes, then turn it back on.
7. Check for simple blockages (lint screen, drain path, or filter) and clean anything you find.
What to Check Next on This Bosch Refrigerator

Bosch Refrigerator Error SABBATH MODE (SB): Use the code, light, or symbol as the starting clue, then confirm what the refrigerator actually does before ordering parts.
1. 1. Unplug the refrigerator before removing covers, touching wiring, checking fans, sensors, valves, or control boards.
2. 2. Confirm whether the display is a normal mode/status symbol or a recurring fault that affects cooling, alarms, lights, water, or controls.
3. 3. Start by deciding whether this is a normal mode/status indicator or a fault that changes cooling, alarm behavior, lights, or controls.
4. 4. Check door gaskets, blocked vents, condenser dust, frost buildup, fan noise, temperature settings, and recent door-open events before replacing parts.
5. 5. Let temperatures stabilize after corrections, then confirm whether the same code, alarm, or symptom returns under normal use.
6. 6. Replace a part only after the same symptom repeats and the model-specific checks point to that part category. Match any replacement to the complete Bosch model number on the appliance tag.
If the issue returns after these checks, match replacement parts to the complete Bosch refrigerator model number from the appliance tag. The same display clue can point to different components depending on the exact model and when the failure appears.
Recommended Parts to Check

No exact official OEM part number is listed here because the correct Bosch refrigerator part can vary by complete model number. These are targeted part-category searches, not universal fit claims.
- Bosch refrigerator temperature sensor
  
  Common replacement category: Temperature sensor / thermistor
  
  Fit note: Exact OEM part number varies by full Bosch refrigerator model number. Confirm compatibility before buying.
  
  Confidence: Medium
  This category can be relevant for temperature, alarm, and cooling-sensor faults after the door seal, vents, and settings are checked.
  
  Search Amazon for Bosch refrigerator temperature sensor
- Bosch refrigerator evaporator fan motor
  
  Common replacement category: Evaporator fan motor
  
  Fit note: Exact OEM part number varies by full Bosch refrigerator model number. Confirm compatibility before buying.
  
  Confidence: Medium
  This category can be relevant for airflow, fan, and uneven-cooling symptoms after ice buildup and obstructions are ruled out.
  
  Search Amazon for Bosch refrigerator evaporator fan motor
- Bosch refrigerator electronic control board
  
  Common replacement category: Main electronic control board
  
  Fit note: Exact OEM part number varies by full Bosch refrigerator model number. Confirm compatibility before buying.
  
  Confidence: Medium
  This category can be relevant for repeated electronic, display, or cooling-control faults after connectors and power are checked.
  
  Search Amazon for Bosch refrigerator electronic control board
Before ordering: match the part to the complete Bosch refrigerator model number on the appliance tag.
When It’s Better to Replace Than Repair

Refrigerator repairs can become costly when sealed-system, control, defrost, fan, or ice-maker issues repeat.
Confirm width, height, depth, door swing, counter-depth needs, water line, and delivery path before ordering.
For repair parts, verify exact fit with the full refrigerator model number before buying; these links are general replacement-appliance shopping options.
- [OK]Water inlet valve, ice maker, or fan failures keep returning
- [OK]Defrost heater, thermostat, or sensor faults stack up
- [OK]Compressor or sealed-system repair is not economical
- [OK]Food-loss risk is becoming a pattern
Recommended Refrigerator Replacement Options
Top-Freezer Models

Simple Full-Size Replacements

Usually lower cost and easy to service

Confirm hinge side and kitchen clearance

Measure width, depth, and height

Shop Top-Freezer Refrigerators

Side-by-Side

Ice and Water Convenience

Good for narrow door swing spaces

Confirm water line and filter access

Check freezer width for large items

Compare Side-by-Side Models

French-Door

Premium Kitchen Layout

Popular wide fresh-food access

Confirm drawer clearance and counter depth

Measure delivery path before ordering

View French-Door Refrigerators
As an Amazon Associate, we earn from qualifying purchases.
Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.

Browse all Bosch error codes: Bosch Error Codes
June 4, 2026
How to Fix Bosch Refrigerator Error VACATION MODE
Error Code: VACATION MODE Difficulty: Easy

Problem: Sets the refrigerator to an energy-saving mode when you are away for an extended period.

How to Fix VACATION MODE Error (Step-by-Step)
1. RECOGNIZE THE ICON: Look for a suitcase icon or the word ‘Vacation’ illuminated on your display. This indicates the energy-saving mode is active.
2. UNDERSTAND ITS PURPOSE: Vacation mode raises the refrigerator’s internal temperature to save energy while you are away, but it keeps the freezer running normally to preserve frozen foods.
3. DEACTIVATE THE MODE: To turn off Vacation Mode, press and hold the corresponding ‘Vacation’ button on the control panel for a few seconds until the light or icon disappears.
4. ALLOW TIME TO RE-COOL: After deactivating, the refrigerator will begin to cool back down to its normal set temperature. This may take a couple of hours.
5. PREPARE FOR USE: It is recommended to turn off vacation mode a few hours before you plan to restock the refrigerator with fresh food.
6. CHECK SETTINGS: Once deactivated, confirm that your refrigerator temperature settings have returned to their normal, desired levels.
7. Turn the appliance off, wait about 2 minutes, then turn it back on.
What to Check Next on This Bosch Refrigerator

Bosch Refrigerator Error VACATION MODE: Use the code, light, or symbol as the starting clue, then confirm what the refrigerator actually does before ordering parts.
1. 1. Unplug the refrigerator before removing covers, touching wiring, checking fans, sensors, valves, or control boards.
2. 2. Confirm whether the display is a normal mode/status symbol or a recurring fault that affects cooling, alarms, lights, water, or controls.
3. 3. Start by deciding whether this is a normal mode/status indicator or a fault that changes cooling, alarm behavior, lights, or controls.
4. 4. Check door gaskets, blocked vents, condenser dust, frost buildup, fan noise, temperature settings, and recent door-open events before replacing parts.
5. 5. Let temperatures stabilize after corrections, then confirm whether the same code, alarm, or symptom returns under normal use.
6. 6. Replace a part only after the same symptom repeats and the model-specific checks point to that part category. Match any replacement to the complete Bosch model number on the appliance tag.
If the issue returns after these checks, match replacement parts to the complete Bosch refrigerator model number from the appliance tag. The same display clue can point to different components depending on the exact model and when the failure appears.
Recommended Parts to Check

No exact official OEM part number is listed here because the correct Bosch refrigerator part can vary by complete model number. These are targeted part-category searches, not universal fit claims.
- Bosch refrigerator temperature sensor
  
  Common replacement category: Temperature sensor / thermistor
  
  Fit note: Exact OEM part number varies by full Bosch refrigerator model number. Confirm compatibility before buying.
  
  Confidence: Medium
  This category can be relevant for temperature, alarm, and cooling-sensor faults after the door seal, vents, and settings are checked.
  
  Search Amazon for Bosch refrigerator temperature sensor
- Bosch refrigerator evaporator fan motor
  
  Common replacement category: Evaporator fan motor
  
  Fit note: Exact OEM part number varies by full Bosch refrigerator model number. Confirm compatibility before buying.
  
  Confidence: Medium
  This category can be relevant for airflow, fan, and uneven-cooling symptoms after ice buildup and obstructions are ruled out.
  
  Search Amazon for Bosch refrigerator evaporator fan motor
- Bosch refrigerator electronic control board
  
  Common replacement category: Main electronic control board
  
  Fit note: Exact OEM part number varies by full Bosch refrigerator model number. Confirm compatibility before buying.
  
  Confidence: Medium
  This category can be relevant for repeated electronic, display, or cooling-control faults after connectors and power are checked.
  
  Search Amazon for Bosch refrigerator electronic control board
Before ordering: match the part to the complete Bosch refrigerator model number on the appliance tag.
When It’s Better to Replace Than Repair

Refrigerator repairs can become costly when sealed-system, control, defrost, fan, or ice-maker issues repeat.
Confirm width, height, depth, door swing, counter-depth needs, water line, and delivery path before ordering.
For repair parts, verify exact fit with the full refrigerator model number before buying; these links are general replacement-appliance shopping options.
- [OK]Water inlet valve, ice maker, or fan failures keep returning
- [OK]Defrost heater, thermostat, or sensor faults stack up
- [OK]Compressor or sealed-system repair is not economical
- [OK]Food-loss risk is becoming a pattern
Recommended Refrigerator Replacement Options
Top-Freezer Models

Simple Full-Size Replacements

Usually lower cost and easy to service

Confirm hinge side and kitchen clearance

Measure width, depth, and height

Shop Top-Freezer Refrigerators

Side-by-Side

Ice and Water Convenience

Good for narrow door swing spaces

Confirm water line and filter access

Check freezer width for large items

Compare Side-by-Side Models

French-Door

Premium Kitchen Layout

Popular wide fresh-food access

Confirm drawer clearance and counter depth

Measure delivery path before ordering

View French-Door Refrigerators
As an Amazon Associate, we earn from qualifying purchases.
Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.

Browse all Bosch error codes: Bosch Error Codes
June 4, 2026
How to Fix Bosch Refrigerator Error ALARM OFF
Error Code: ALARM OFF Difficulty: Easy

Problem: Indicates that a warning signal, often due to a high temperature in the freezer, has been acknowledged by pressing the “alarm off” button. The light may remain on until the temperature returns to the set level.

How to Fix ALARM OFF Error (Step-by-Step)
1. CHECK THE TEMPERATURE: Even though the sound is off, the light will remain on as a reminder that the internal temperature is still too high. This is not an error, but a status update.
2. ENSURE DOORS ARE CLOSED: Verify that both the refrigerator and freezer doors are completely shut and that nothing is blocking them from sealing properly.
3. WAIT FOR COOLING: The light will automatically turn off by itself once the refrigerator or freezer has successfully cooled down to the correct set temperature.
4. AVOID OPENING DOORS: Keep the doors closed as much as possible to help the appliance cool down faster.
5. MONITOR THE LIGHT: If the light does not go off after several hours (e.g., 4-6 hours), it may indicate a more serious cooling problem that needs further investigation.
6. Turn the appliance off, wait about 2 minutes, then turn it back on.
7. Check for simple blockages (lint screen, drain path, or filter) and clean anything you find.
What to Check Next on This Bosch Refrigerator

Bosch Refrigerator Error ALARM OFF: Use the code, light, or symbol as the starting clue, then confirm what the refrigerator actually does before ordering parts.
1. 1. Unplug the refrigerator before removing covers, touching wiring, checking fans, sensors, valves, or control boards.
2. 2. Confirm whether the display is a normal mode/status symbol or a recurring fault that affects cooling, alarms, lights, water, or controls.
3. 3. Start with the temperature path: door seal, airflow, food blocking vents, sensor placement, loose sensor wiring, and control response.
4. 4. Check door gaskets, blocked vents, condenser dust, frost buildup, fan noise, temperature settings, and recent door-open events before replacing parts.
5. 5. Let temperatures stabilize after corrections, then confirm whether the same code, alarm, or symptom returns under normal use.
6. 6. Replace a part only after the same symptom repeats and the model-specific checks point to that part category. Match any replacement to the complete Bosch model number on the appliance tag.
If the issue returns after these checks, match replacement parts to the complete Bosch refrigerator model number from the appliance tag. The same display clue can point to different components depending on the exact model and when the failure appears.
Recommended Parts to Check

No exact official OEM part number is listed here because the correct Bosch refrigerator part can vary by complete model number. These are targeted part-category searches, not universal fit claims.
- Bosch refrigerator temperature sensor
  
  Common replacement category: Temperature sensor / thermistor
  
  Fit note: Exact OEM part number varies by full Bosch refrigerator model number. Confirm compatibility before buying.
  
  Confidence: Medium
  This category can be relevant for temperature, alarm, and cooling-sensor faults after the door seal, vents, and settings are checked.
  
  Search Amazon for Bosch refrigerator temperature sensor
- Bosch refrigerator evaporator fan motor
  
  Common replacement category: Evaporator fan motor
  
  Fit note: Exact OEM part number varies by full Bosch refrigerator model number. Confirm compatibility before buying.
  
  Confidence: Medium
  This category can be relevant for airflow, fan, and uneven-cooling symptoms after ice buildup and obstructions are ruled out.
  
  Search Amazon for Bosch refrigerator evaporator fan motor
- Bosch refrigerator electronic control board
  
  Common replacement category: Main electronic control board
  
  Fit note: Exact OEM part number varies by full Bosch refrigerator model number. Confirm compatibility before buying.
  
  Confidence: Medium
  This category can be relevant for repeated electronic, display, or cooling-control faults after connectors and power are checked.
  
  Search Amazon for Bosch refrigerator electronic control board
Before ordering: match the part to the complete Bosch refrigerator model number on the appliance tag.
When It’s Better to Replace Than Repair

Refrigerator repairs can become costly when sealed-system, control, defrost, fan, or ice-maker issues repeat.
Confirm width, height, depth, door swing, counter-depth needs, water line, and delivery path before ordering.
For repair parts, verify exact fit with the full refrigerator model number before buying; these links are general replacement-appliance shopping options.
- [OK]Water inlet valve, ice maker, or fan failures keep returning
- [OK]Defrost heater, thermostat, or sensor faults stack up
- [OK]Compressor or sealed-system repair is not economical
- [OK]Food-loss risk is becoming a pattern
Recommended Refrigerator Replacement Options
Top-Freezer Models

Simple Full-Size Replacements

Usually lower cost and easy to service

Confirm hinge side and kitchen clearance

Measure width, depth, and height

Shop Top-Freezer Refrigerators

Side-by-Side

Ice and Water Convenience

Good for narrow door swing spaces

Confirm water line and filter access

Check freezer width for large items

Compare Side-by-Side Models

French-Door

Premium Kitchen Layout

Popular wide fresh-food access

Confirm drawer clearance and counter depth

Measure delivery path before ordering

View French-Door Refrigerators
As an Amazon Associate, we earn from qualifying purchases.
Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.

Browse all Bosch error codes: Bosch Error Codes
June 4, 2026
How to Fix Bosch Refrigerator Error SUPER
Error Code: SUPER Difficulty: Easy

Problem: Indicates that the “super cooling” or “super freezing” function is active, which rapidly lowers the temperature.

How to Fix SUPER Error (Step-by-Step)
1. The ‘Super’ function is used to quickly cool or freeze large amounts of fresh food.
2. To activate ‘Super Cool’ for the refrigerator, press the ‘Super Cool’ button. The temperature will drop to its lowest setting for a period of time.
3. To activate ‘Super Freeze’ for the freezer, press the ‘Super Freeze’ button. This will rapidly lower the freezer temperature.
4. The function will typically deactivate automatically after a set number of hours.
5. It is best to activate this feature a few hours before adding a large quantity of groceries.
6. Turn the appliance off, wait about 2 minutes, then turn it back on.
7. Check for simple blockages (lint screen, drain path, or filter) and clean anything you find.
What to Check Next on This Bosch Refrigerator

Bosch Refrigerator Error SUPER: Use the code, light, or symbol as the starting clue, then confirm what the refrigerator actually does before ordering parts.
1. 1. Unplug the refrigerator before removing covers, touching wiring, checking fans, sensors, valves, or control boards.
2. 2. Confirm whether the display is a normal mode/status symbol or a recurring fault that affects cooling, alarms, lights, water, or controls.
3. 3. Start by deciding whether this is a normal mode/status indicator or a fault that changes cooling, alarm behavior, lights, or controls.
4. 4. Check door gaskets, blocked vents, condenser dust, frost buildup, fan noise, temperature settings, and recent door-open events before replacing parts.
5. 5. Let temperatures stabilize after corrections, then confirm whether the same code, alarm, or symptom returns under normal use.
6. 6. Replace a part only after the same symptom repeats and the model-specific checks point to that part category. Match any replacement to the complete Bosch model number on the appliance tag.
If the issue returns after these checks, match replacement parts to the complete Bosch refrigerator model number from the appliance tag. The same display clue can point to different components depending on the exact model and when the failure appears.
Recommended Parts to Check

No exact official OEM part number is listed here because the correct Bosch refrigerator part can vary by complete model number. These are targeted part-category searches, not universal fit claims.
- Bosch refrigerator temperature sensor
  
  Common replacement category: Temperature sensor / thermistor
  
  Fit note: Exact OEM part number varies by full Bosch refrigerator model number. Confirm compatibility before buying.
  
  Confidence: Medium
  This category can be relevant for temperature, alarm, and cooling-sensor faults after the door seal, vents, and settings are checked.
  
  Search Amazon for Bosch refrigerator temperature sensor
- Bosch refrigerator evaporator fan motor
  
  Common replacement category: Evaporator fan motor
  
  Fit note: Exact OEM part number varies by full Bosch refrigerator model number. Confirm compatibility before buying.
  
  Confidence: Medium
  This category can be relevant for airflow, fan, and uneven-cooling symptoms after ice buildup and obstructions are ruled out.
  
  Search Amazon for Bosch refrigerator evaporator fan motor
- Bosch refrigerator electronic control board
  
  Common replacement category: Main electronic control board
  
  Fit note: Exact OEM part number varies by full Bosch refrigerator model number. Confirm compatibility before buying.
  
  Confidence: Medium
  This category can be relevant for repeated electronic, display, or cooling-control faults after connectors and power are checked.
  
  Search Amazon for Bosch refrigerator electronic control board
Before ordering: match the part to the complete Bosch refrigerator model number on the appliance tag.
When It’s Better to Replace Than Repair

Refrigerator repairs can become costly when sealed-system, control, defrost, fan, or ice-maker issues repeat.
Confirm width, height, depth, door swing, counter-depth needs, water line, and delivery path before ordering.
For repair parts, verify exact fit with the full refrigerator model number before buying; these links are general replacement-appliance shopping options.
- [OK]Water inlet valve, ice maker, or fan failures keep returning
- [OK]Defrost heater, thermostat, or sensor faults stack up
- [OK]Compressor or sealed-system repair is not economical
- [OK]Food-loss risk is becoming a pattern
Recommended Refrigerator Replacement Options
Top-Freezer Models

Simple Full-Size Replacements

Usually lower cost and easy to service

Confirm hinge side and kitchen clearance

Measure width, depth, and height

Shop Top-Freezer Refrigerators

Side-by-Side

Ice and Water Convenience

Good for narrow door swing spaces

Confirm water line and filter access

Check freezer width for large items

Compare Side-by-Side Models

French-Door

Premium Kitchen Layout

Popular wide fresh-food access

Confirm drawer clearance and counter depth

Measure delivery path before ordering

View French-Door Refrigerators
As an Amazon Associate, we earn from qualifying purchases.
Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.

Browse all Bosch error codes: Bosch Error Codes
May 14, 2026
How to Fix Bosch Refrigerator Error VACATION MODE
Error Code: VACATION MODE Difficulty: Easy

Problem: Sets the refrigerator to an energy-saving mode when you are away for an extended period.

How to Fix VACATION MODE Error (Step-by-Step)
1. Before activating, remove any perishable food from the refrigerator compartment.
2. Press the ‘Options’ or ‘Mode’ button on the control panel.
3. Navigate to the ‘Vacation Mode’ setting and select it to turn it on.
4. The refrigerator will adjust its temperature to a higher, energy-saving level while the freezer continues to operate normally.
5. To turn off Vacation Mode upon your return, simply press the ‘Vacation Mode’ button again.
6. Allow the refrigerator several hours to return to its normal operating temperature before restocking with fresh food.
7. Turn the appliance off, wait about 2 minutes, then turn it back on.
What to Check Next on This Bosch Refrigerator

Bosch Refrigerator Error VACATION MODE: Use the code, light, or symbol as the starting clue, then confirm what the refrigerator actually does before ordering parts.
1. 1. Unplug the refrigerator before removing covers, touching wiring, checking fans, sensors, valves, or control boards.
2. 2. Confirm whether the display is a normal mode/status symbol or a recurring fault that affects cooling, alarms, lights, water, or controls.
3. 3. Start by deciding whether this is a normal mode/status indicator or a fault that changes cooling, alarm behavior, lights, or controls.
4. 4. Check door gaskets, blocked vents, condenser dust, frost buildup, fan noise, temperature settings, and recent door-open events before replacing parts.
5. 5. Let temperatures stabilize after corrections, then confirm whether the same code, alarm, or symptom returns under normal use.
6. 6. Replace a part only after the same symptom repeats and the model-specific checks point to that part category. Match any replacement to the complete Bosch model number on the appliance tag.
If the issue returns after these checks, match replacement parts to the complete Bosch refrigerator model number from the appliance tag. The same display clue can point to different components depending on the exact model and when the failure appears.
Recommended Parts to Check

No exact official OEM part number is listed here because the correct Bosch refrigerator part can vary by complete model number. These are targeted part-category searches, not universal fit claims.
- Bosch refrigerator temperature sensor
  
  Common replacement category: Temperature sensor / thermistor
  
  Fit note: Exact OEM part number varies by full Bosch refrigerator model number. Confirm compatibility before buying.
  
  Confidence: Medium
  This category can be relevant for temperature, alarm, and cooling-sensor faults after the door seal, vents, and settings are checked.
  
  Search Amazon for Bosch refrigerator temperature sensor
- Bosch refrigerator evaporator fan motor
  
  Common replacement category: Evaporator fan motor
  
  Fit note: Exact OEM part number varies by full Bosch refrigerator model number. Confirm compatibility before buying.
  
  Confidence: Medium
  This category can be relevant for airflow, fan, and uneven-cooling symptoms after ice buildup and obstructions are ruled out.
  
  Search Amazon for Bosch refrigerator evaporator fan motor
- Bosch refrigerator electronic control board
  
  Common replacement category: Main electronic control board
  
  Fit note: Exact OEM part number varies by full Bosch refrigerator model number. Confirm compatibility before buying.
  
  Confidence: Medium
  This category can be relevant for repeated electronic, display, or cooling-control faults after connectors and power are checked.
  
  Search Amazon for Bosch refrigerator electronic control board
Before ordering: match the part to the complete Bosch refrigerator model number on the appliance tag.
When It’s Better to Replace Than Repair

Refrigerator repairs can become costly when sealed-system, control, defrost, fan, or ice-maker issues repeat.
Confirm width, height, depth, door swing, counter-depth needs, water line, and delivery path before ordering.
For repair parts, verify exact fit with the full refrigerator model number before buying; these links are general replacement-appliance shopping options.
- [OK]Water inlet valve, ice maker, or fan failures keep returning
- [OK]Defrost heater, thermostat, or sensor faults stack up
- [OK]Compressor or sealed-system repair is not economical
- [OK]Food-loss risk is becoming a pattern
Recommended Refrigerator Replacement Options
Top-Freezer Models

Simple Full-Size Replacements

Usually lower cost and easy to service

Confirm hinge side and kitchen clearance

Measure width, depth, and height

Shop Top-Freezer Refrigerators

Side-by-Side

Ice and Water Convenience

Good for narrow door swing spaces

Confirm water line and filter access

Check freezer width for large items

Compare Side-by-Side Models

French-Door

Premium Kitchen Layout

Popular wide fresh-food access

Confirm drawer clearance and counter depth

Measure delivery path before ordering

View French-Door Refrigerators
As an Amazon Associate, we earn from qualifying purchases.
Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.

Browse all Bosch error codes: Bosch Error Codes
May 14, 2026
How to Fix Bosch Refrigerator Error SABBATH MODE (SB)
Error Code: SABBATH MODE (SB) Difficulty: Easy

Problem: Disables all non-essential functions for religious observances, such as interior lights, audible signals, and digital displays.

How to Fix SABBATH MODE (SB) Error (Step-by-Step)
1. To activate Sabbath Mode, locate and press the ‘Options’ or ‘Settings’ button on your refrigerator’s control panel.
2. Scroll through the options until you find ‘Sabbath Mode’ or ‘SB’.
3. Select ‘Sabbath Mode’ to turn it on. A confirmation may appear on the display.
4. While in this mode, the interior lights, display, and alarms will be disabled.
5. To deactivate Sabbath Mode, press and hold the same ‘Options’ or ‘Settings’ button for several seconds.
6. The display and lights will return to normal operation, indicating the mode is off.
7. Turn the appliance off, wait about 2 minutes, then turn it back on.
What to Check Next on This Bosch Refrigerator

Bosch Refrigerator Error SABBATH MODE (SB): Use the code, light, or symbol as the starting clue, then confirm what the refrigerator actually does before ordering parts.
1. 1. Unplug the refrigerator before removing covers, touching wiring, checking fans, sensors, valves, or control boards.
2. 2. Confirm whether the display is a normal mode/status symbol or a recurring fault that affects cooling, alarms, lights, water, or controls.
3. 3. Start by deciding whether this is a normal mode/status indicator or a fault that changes cooling, alarm behavior, lights, or controls.
4. 4. Check door gaskets, blocked vents, condenser dust, frost buildup, fan noise, temperature settings, and recent door-open events before replacing parts.
5. 5. Let temperatures stabilize after corrections, then confirm whether the same code, alarm, or symptom returns under normal use.
6. 6. Replace a part only after the same symptom repeats and the model-specific checks point to that part category. Match any replacement to the complete Bosch model number on the appliance tag.
If the issue returns after these checks, match replacement parts to the complete Bosch refrigerator model number from the appliance tag. The same display clue can point to different components depending on the exact model and when the failure appears.
Recommended Parts to Check

No exact official OEM part number is listed here because the correct Bosch refrigerator part can vary by complete model number. These are targeted part-category searches, not universal fit claims.
- Bosch refrigerator temperature sensor
  
  Common replacement category: Temperature sensor / thermistor
  
  Fit note: Exact OEM part number varies by full Bosch refrigerator model number. Confirm compatibility before buying.
  
  Confidence: Medium
  This category can be relevant for temperature, alarm, and cooling-sensor faults after the door seal, vents, and settings are checked.
  
  Search Amazon for Bosch refrigerator temperature sensor
- Bosch refrigerator evaporator fan motor
  
  Common replacement category: Evaporator fan motor
  
  Fit note: Exact OEM part number varies by full Bosch refrigerator model number. Confirm compatibility before buying.
  
  Confidence: Medium
  This category can be relevant for airflow, fan, and uneven-cooling symptoms after ice buildup and obstructions are ruled out.
  
  Search Amazon for Bosch refrigerator evaporator fan motor
- Bosch refrigerator electronic control board
  
  Common replacement category: Main electronic control board
  
  Fit note: Exact OEM part number varies by full Bosch refrigerator model number. Confirm compatibility before buying.
  
  Confidence: Medium
  This category can be relevant for repeated electronic, display, or cooling-control faults after connectors and power are checked.
  
  Search Amazon for Bosch refrigerator electronic control board
Before ordering: match the part to the complete Bosch refrigerator model number on the appliance tag.
When It’s Better to Replace Than Repair

Refrigerator repairs can become costly when sealed-system, control, defrost, fan, or ice-maker issues repeat.
Confirm width, height, depth, door swing, counter-depth needs, water line, and delivery path before ordering.
For repair parts, verify exact fit with the full refrigerator model number before buying; these links are general replacement-appliance shopping options.
- [OK]Water inlet valve, ice maker, or fan failures keep returning
- [OK]Defrost heater, thermostat, or sensor faults stack up
- [OK]Compressor or sealed-system repair is not economical
- [OK]Food-loss risk is becoming a pattern
Recommended Refrigerator Replacement Options
Top-Freezer Models

Simple Full-Size Replacements

Usually lower cost and easy to service

Confirm hinge side and kitchen clearance

Measure width, depth, and height

Shop Top-Freezer Refrigerators

Side-by-Side

Ice and Water Convenience

Good for narrow door swing spaces

Confirm water line and filter access

Check freezer width for large items

Compare Side-by-Side Models

French-Door

Premium Kitchen Layout

Popular wide fresh-food access

Confirm drawer clearance and counter depth

Measure delivery path before ordering

View French-Door Refrigerators
As an Amazon Associate, we earn from qualifying purchases.
Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.

Browse all Bosch error codes: Bosch Error Codes
May 14, 2026
How to Fix Bosch Refrigerator Error RED ALARM LIGHT
Error Code: RED ALARM LIGHT Difficulty: Easy

Problem: Indicates a temperature issue or that a door is not properly sealed.

How to Fix RED ALARM LIGHT Error (Step-by-Step)
1. Check if any of the refrigerator or freezer doors are ajar. Close them firmly.
2. Inspect the door gaskets for any food particles or debris that may be preventing a proper seal. Clean the gaskets with a mild detergent and warm water.
3. Ensure that items inside the refrigerator are not blocking the door from closing completely.
4. Verify that the refrigerator is level. Adjust the leveling feet if necessary to ensure the doors swing closed on their own.
5. If the light persists after these checks, the temperature inside may be too high. Avoid opening the doors unnecessarily to allow the unit to cool down.
6. Press the ‘Alarm Off’ button to mute any audible alerts while the refrigerator returns to its set temperature.
7. Turn the appliance off, wait about 2 minutes, then turn it back on.
What to Check Next on This Bosch Refrigerator

Bosch Refrigerator Error RED ALARM LIGHT: Use the code or symbol as the starting clue, then confirm the actual symptom before ordering parts.
1. Confirm the doors seal fully, vents are open, and temperatures have had enough time to stabilize after any setting change.
2. Check for frost buildup, blocked airflow, fan noise, loose sensor wiring, and dirty condenser areas before replacing electronics.
3. If the alarm or code returns, use the model number to test the matching sensor, fan, defrost, or control circuit instead of guessing at parts.
If the issue returns after these checks, match replacement parts to the complete Bosch model number from the appliance tag. The same code can point to different components depending on the exact model and when the failure appears.
Recommended Parts to Check

No exact official OEM part number is listed here because the correct Bosch refrigerator part can vary by complete model number. These are targeted part-category searches, not universal fit claims.
- Bosch refrigerator temperature sensor
  
  Common replacement category: Temperature sensor / thermistor
  
  Fit note: Exact OEM part number varies by full Bosch refrigerator model number. Confirm compatibility before buying.
  
  Confidence: Medium
  This category can be relevant for temperature, alarm, and cooling-sensor faults after the door seal, vents, and settings are checked.
  
  Search Amazon for Bosch refrigerator temperature sensor
- Bosch refrigerator evaporator fan motor
  
  Common replacement category: Evaporator fan motor
  
  Fit note: Exact OEM part number varies by full Bosch refrigerator model number. Confirm compatibility before buying.
  
  Confidence: Medium
  This category can be relevant for airflow, fan, and uneven-cooling symptoms after ice buildup and obstructions are ruled out.
  
  Search Amazon for Bosch refrigerator evaporator fan motor
- Bosch refrigerator electronic control board
  
  Common replacement category: Main electronic control board
  
  Fit note: Exact OEM part number varies by full Bosch refrigerator model number. Confirm compatibility before buying.
  
  Confidence: Medium
  This category can be relevant for repeated electronic, display, or cooling-control faults after connectors and power are checked.
  
  Search Amazon for Bosch refrigerator electronic control board
Before ordering: match the part to the complete Bosch refrigerator model number on the appliance tag.
When It’s Better to Replace Than Repair

Refrigerator repairs can become costly when sealed-system, control, defrost, fan, or ice-maker issues repeat.
Confirm width, height, depth, door swing, counter-depth needs, water line, and delivery path before ordering.
For repair parts, verify exact fit with the full refrigerator model number before buying; these links are general replacement-appliance shopping options.
- [OK]Water inlet valve, ice maker, or fan failures keep returning
- [OK]Defrost heater, thermostat, or sensor faults stack up
- [OK]Compressor or sealed-system repair is not economical
- [OK]Food-loss risk is becoming a pattern
Recommended Refrigerator Replacement Options
Top-Freezer Models

Simple Full-Size Replacements

Usually lower cost and easy to service

Confirm hinge side and kitchen clearance

Measure width, depth, and height

Shop Top-Freezer Refrigerators

Side-by-Side

Ice and Water Convenience

Good for narrow door swing spaces

Confirm water line and filter access

Check freezer width for large items

Compare Side-by-Side Models

French-Door

Premium Kitchen Layout

Popular wide fresh-food access

Confirm drawer clearance and counter depth

Measure delivery path before ordering

View French-Door Refrigerators
As an Amazon Associate, we earn from qualifying purchases.
Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.

Browse all Bosch error codes: Bosch Error Codes
May 14, 2026
How to Fix Bosch Refrigerator Error FLASHING “4”
Error Code: FLASHING “4” Difficulty: Hard

Problem: Door cable damage.

How to Fix FLASHING “4” Error (Step-by-Step)
1. Unplug the refrigerator from the wall outlet to ensure your safety.
2. Open the refrigerator door and locate the hinge cover at the very top of the unit. Remove the screws holding it in place and lift the cover off.
3. Carefully disconnect the wire harness connector that is now exposed. This is the electrical connection for the door.
4. Have a helper firmly hold the door. Use a socket wrench to remove the bolts securing the top hinge to the refrigerator cabinet.
5. With your helper, carefully lift the entire door straight up and off the bottom hinge pin. Set the door aside on a soft, protected surface.
6. Locate and replace the damaged door wiring harness inside the door assembly. You may need to carefully guide the new harness through the door’s internal channels.
7. Re-install the door by lowering it onto the bottom hinge pin, re-attaching the top hinge, reconnecting the wire harness, and securing the hinge cover. Plug the refrigerator back in to test the repair.
8. Turn the appliance off, wait about 2 minutes, then turn it back on.
What to Check Next on This Bosch Refrigerator

Bosch Refrigerator Error FLASHING "4": Use the code or symbol as the starting clue, then confirm the actual symptom before ordering parts.
1. Confirm the doors seal fully, vents are open, and temperatures have had enough time to stabilize after any setting change.
2. Check for frost buildup, blocked airflow, fan noise, loose sensor wiring, and dirty condenser areas before replacing electronics.
3. If the alarm or code returns, use the model number to test the matching sensor, fan, defrost, or control circuit instead of guessing at parts.
If the issue returns after these checks, match replacement parts to the complete Bosch model number from the appliance tag. The same code can point to different components depending on the exact model and when the failure appears.
Parts Availability Note: For this Electrolux/Frigidaire error code, exact OEM part numbers can vary by model revision and serial range. We’ve listed the most likely component(s), but confirm compatibility using your full model number before ordering. If no exact SKU is shown, use this guide for diagnosis first, then verify the matching OEM part on RepairClinic or PartSelect.
Recommended Parts to Check

No exact official OEM part number is listed here because the correct Bosch refrigerator part can vary by complete model number. These are targeted part-category searches, not universal fit claims.
- Bosch refrigerator temperature sensor
  
  Common replacement category: Temperature sensor / thermistor
  
  Fit note: Exact OEM part number varies by full Bosch refrigerator model number. Confirm compatibility before buying.
  
  Confidence: Medium
  This category can be relevant for temperature, alarm, and cooling-sensor faults after the door seal, vents, and settings are checked.
  
  Search Amazon for Bosch refrigerator temperature sensor
- Bosch refrigerator evaporator fan motor
  
  Common replacement category: Evaporator fan motor
  
  Fit note: Exact OEM part number varies by full Bosch refrigerator model number. Confirm compatibility before buying.
  
  Confidence: Medium
  This category can be relevant for airflow, fan, and uneven-cooling symptoms after ice buildup and obstructions are ruled out.
  
  Search Amazon for Bosch refrigerator evaporator fan motor
- Bosch refrigerator electronic control board
  
  Common replacement category: Main electronic control board
  
  Fit note: Exact OEM part number varies by full Bosch refrigerator model number. Confirm compatibility before buying.
  
  Confidence: Medium
  This category can be relevant for repeated electronic, display, or cooling-control faults after connectors and power are checked.
  
  Search Amazon for Bosch refrigerator electronic control board
Before ordering: match the part to the complete Bosch refrigerator model number on the appliance tag.
When It’s Better to Replace Than Repair

Refrigerator repairs can become costly when sealed-system, control, defrost, fan, or ice-maker issues repeat.
Confirm width, height, depth, door swing, counter-depth needs, water line, and delivery path before ordering.
For repair parts, verify exact fit with the full refrigerator model number before buying; these links are general replacement-appliance shopping options.
- [OK]Water inlet valve, ice maker, or fan failures keep returning
- [OK]Defrost heater, thermostat, or sensor faults stack up
- [OK]Compressor or sealed-system repair is not economical
- [OK]Food-loss risk is becoming a pattern
Recommended Refrigerator Replacement Options
Top-Freezer Models

Simple Full-Size Replacements

Usually lower cost and easy to service

Confirm hinge side and kitchen clearance

Measure width, depth, and height

Shop Top-Freezer Refrigerators

Side-by-Side

Ice and Water Convenience

Good for narrow door swing spaces

Confirm water line and filter access

Check freezer width for large items

Compare Side-by-Side Models

French-Door

Premium Kitchen Layout

Popular wide fresh-food access

Confirm drawer clearance and counter depth

Measure delivery path before ordering

View French-Door Refrigerators
As an Amazon Associate, we earn from qualifying purchases.
Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.

Browse all Bosch error codes: Bosch Error Codes
May 14, 2026