Westinghouse Refrigerator Error E19

⚡ Quick Answer: The Westinghouse Refrigerator E19 error code indicates a malfunction within the ice maker's control electronics, typically linked to a communication f... ✅ DIY Fixable

What Does Error E19 Mean?

The Westinghouse Refrigerator E19 error code indicates a malfunction within the ice maker's control electronics, typically linked to a communication fault or corrupted EEPROM data. This can lead to erratic performance, with the ice maker possibly continuing to produce ice despite the error code being displayed. Inspecting connections and resetting the unit may help, but further diagnosis may be required if the error persists.

Common Symptoms:

  • Ice maker may continue producing ice while displaying E19.
  • Communication fault between ice maker and control logic.
  • Display panel on ice maker shows E19 code.
  • Error persists despite normal ice production.

Possible Causes

  • Corrupted EEPROM / configuration data on ice maker control board (medium)
  • Incorrect or incompatible replacement control board (medium)

How to Fix Error E19

DIY Fix Basic Reset and Inspection

  1. Unplug the refrigerator from mains power for at least 10 minutes to allow the control logic to fully reset.
  2. Ensure the ice maker connection harness is seated correctly and there are no visibly damaged wires.
  3. Restore power and observe if the E19 code returns.

Technician Only Control Board Diagnosis and Possible Replacement

  1. Access the ice maker control board according to the refrigerator model’s service manual.
  2. Verify the board’s part number matches the original OEM specification.
  3. Test the EEPROM and communication lines for faults with a multimeter or diagnostic tool.
  4. If configuration memory is corrupted or the board is incompatible, replace with correct OEM control board and program/configure as necessary.

Parts needed: Ice maker control board (OEM), Harness/connectors as needed

🛑 When to Call a Pro:
  • Error persists after reset and basic checks.
  • Ice maker control electronics need replacement or configuration.
  • Visible wiring damage or water ingress is suspected.

Technical Specifications

wattage
component Temperature Sensor
resistance 5-10 kOhms
part_number W10316864
voltage_rating 120V AC

Common Questions

What does E19 error mean on Westinghouse Refrigerator?

E19 indicates a malfunction in the ice maker's control electronics, often linked to communication or EEPROM faults.

Can I fix Westinghouse Refrigerator E19 error myself?

Yes, you can try resetting the fridge and checking ice maker connections before seeking professional help.

How much does it cost to fix E19 error?

The estimated repair cost is moderate, depending on the control board and labor.

When should I call a technician for E19?

Call a technician if the error persists after reset, or if there is visible wiring damage.

Sources & References

Data last verified: 2026-03-09

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