Westinghouse Refrigerator Error F1

⚡ Quick Answer: The Westinghouse refrigerator error code F1 signifies a potential failure in the temperature sensor, leading to erratic temperature readings and possi... ✅ DIY Fixable

What Does Error F1 Mean?

The Westinghouse refrigerator error code F1 signifies a potential failure in the temperature sensor, leading to erratic temperature readings and possible cooling issues. This may result in the refrigerator not maintaining the desired temperature, which can affect food preservation. If the F1 code is displayed, it is crucial to address the issue promptly to avoid further complications.

Common Symptoms:

  • Error code F1 displayed on control panel (general refrigerators)
  • Refrigerator may stop cooling or show abnormal temperature readings (generic reports)

Possible Causes

  • Temperature Sensor

How to Fix Error F1

DIY Fix Basic checks & power reset

  1. Unplug the refrigerator from power for 5–10 minutes and plug it back in to attempt a reset.
  2. Ensure the refrigerator is properly plugged in and power is supplied.
  3. Check for obvious loose wiring around the control panel or display (only if safely accessible).

Technician Only Diagnostic inspection of sensors and control electronics

  1. Use a multimeter to test temperature sensors (NTC thermistors) for open or short circuits (generic fridge troubleshooting guidance).
  2. Inspect and test communication signals between the display/control interface and main control board.
  3. Replace any defective temperature sensors or control boards as identified.

Parts needed: Temperature sensor (NTC thermistor), Control board / main PCB, Display/interface board

🛑 When to Call a Pro:
  • If error persists after a power reset.
  • If you are uncomfortable handling electrical components.
  • If the refrigerator exhibits warm temperatures or cooling failure with the F1 code displayed.

Next step

Choose the next step for F1

Confirm the diagnosis before ordering. An error code can identify the system involved, but it does not prove that a specific part has failed.

Check during diagnosis

Most relevant component to inspect

Temperature Sensor

Monitors the internal temperature to ensure correct operation and prevent overheating.

Typical part-only price
$15 - $35
DIY difficulty
Easy
Estimated time
15-30 mins
Where can I find the model number?

Check the rating label around the door, lid, frame, rear panel, or inside the appliance cabinet. Use the complete model number, including suffixes.

Find a part that fits my model

Verify the complete model and part number on the retailer's compatibility page before ordering.

Other parts options

Check related components first; use model search as a fallback.

Possible related component

Main Control Board

The central brain of the appliance that controls all components, cycles, and timings.

$120 - $280 · Medium · 20-40 mins

Check fit & price
Model number required

Model-compatible Refrigerator parts

Enter the complete model number to browse compatible replacement parts. This is a model-based parts search, not a diagnosis that a specific component failed.

Find a part that fits my model

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Optional routine care

Maintenance supplies

These products support cleaning or routine upkeep. They are separate from the possible repair components above and are not claimed to fix this error code or symptom.

Maintenance supply

Refrigerator Condenser Coil Brush

For routine cleaning of accessible condenser areas where the manufacturer permits it. It does not repair a sealed-system or compressor fault.

View maintenance supply
Maintenance supply

Model-Compatible Refrigerator Water Filter

A routine replacement item on models with a water filter. Match the complete appliance model and existing filter number before ordering.

Compatibility check required: use the complete appliance model and compare the existing filter, bag, or specification before ordering.

Find one that fits my model

Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. Recommendations are based on routine-care relevance, not commission rate.

Technical Specifications

note The previous model-independent part specification was removed. Verify the full model number and diagnosis in the manufacturer's official parts catalog before ordering.
part_number None

Common Questions

What does F1 error mean on westinghouse refrigerator?

F1 indicates a potential failure in the temperature sensor, causing erratic temperature readings.

Can I fix westinghouse refrigerator F1 error myself?

Yes, try unplugging the refrigerator for 5-10 minutes to reset it and check for loose wiring.

How much does it cost to fix F1 error?

Repair costs vary widely; replacing the control board may cost several hundred USD.

When should I call a technician for F1?

Call a technician if the error persists after a reset or if you're uncomfortable handling electrical components.

Sources & References

Data last verified: 2026-07-31

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