Westinghouse Refrigerator Error R1

⚡ Quick Answer: The Westinghouse refrigerator R1 error indicates a malfunction in the temperature sensor, which can lead to inconsistent cooling and unusual display b... ✅ DIY Fixable

What Does Error R1 Mean?

The Westinghouse refrigerator R1 error indicates a malfunction in the temperature sensor, which can lead to inconsistent cooling and unusual display behavior. This issue may affect the refrigerator's overall performance, causing potential food spoilage. Checking the user manual for your specific model is recommended, as error codes can vary. If the error persists after a power reset, further diagnosis may be necessary.

Possible Causes

  • Temperature Sensor

How to Fix Error R1

DIY Fix Check basic display and documentation

  1. Consult the exact user manual for your Westinghouse refrigerator model; error codes vary by model and manufacturer, and the manual may include R1 if applicable. ― Manuals are available by model on ManualsLib or similar sites.
  2. If error persists/don’t have documentation: power‑cycle the refrigerator by unplugging for 5–10 minutes then plugging back in.
  3. Monitor to see if the code clears or a different code appears after restart.

Technician Only Diagnose using official service tools and documentation

  1. Obtain the official service manual or error code list for the specific refrigerator model.
  2. Connect diagnostic tools if available and read error memory and sensor readings.
  3. Inspect temperature sensors, communication buses, and control board for faults if R1 is hypothesized to relate to sensor or communication issues.
  4. Test and measure relevant components per service manual procedures.

Parts needed: Temperature sensors (thermistors), Control board harness/connectors, Control/display board

🛑 When to Call a Pro:
  • If error code persists after basic power reset and user documentation lookup.
  • If symptoms include loss of cooling, repeated error displays, or abnormal noises.

Next step

Choose the next step for R1

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

Based on diagnostic data

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 components that may be involved

Check these only if your diagnosis points to them.

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
Possible related component

User Interface Board

Receives button or touch input and controls the appliance display and indicators.

$70 - $220 · Medium · 20-60 mins

Check fit & price

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Technical Specifications

wattage N/A
component Temperature Sensor
resistance 5-10 kOhms
part_number W10316890
voltage_rating 120V AC

Common Questions

What does R1 error mean on Westinghouse refrigerator?

R1 error indicates a malfunction in the temperature sensor, leading to inconsistent cooling.

Can I fix Westinghouse refrigerator R1 error myself?

Yes, you can try power-cycling the refrigerator and consulting the user manual for your model.

How much does it cost to fix R1 error?

Repair costs vary by model and region; consult a technician for an estimate.

When should I call a technician for R1?

Call a technician if the error persists after a reset or if you notice loss of cooling or unusual noises.

Sources & References

Data last verified: 2026-07-25

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