Samsung Refrigerator Error 43E

⚡ Quick Answer: The Samsung Refrigerator error code 43E indicates a potential malfunction in the ice maker, which may be accompanied by unusual sounds or a failure to... ✅ DIY Fixable

What Does Error 43E Mean?

The Samsung Refrigerator error code 43E indicates a potential malfunction in the ice maker, which may be accompanied by unusual sounds or a failure to produce ice. If you encounter this error, it's advisable to perform basic checks, such as ensuring the refrigerator is powered properly, verifying that doors and seals are functioning correctly, and checking the internal temperatures. If the error persists, contacting Samsung support or a certified technician is recommended for professional assistance.

Possible Causes

  • Ice Maker Assembly
  • Water Supply Line
  • Control Board

How to Fix Error 43E

DIY Fix Basic checks when an unrecognized error code displays

  1. Ensure the refrigerator is powered normally and that the display is stable.
  2. Check doors, seals, and internal temperatures for obvious issues (e.g., door ajar, blocked vents).
  3. Take a photo of the code and model/serial label for reference before contacting support.

Technician Only Service diagnostics for unlisted error code

  1. Connect official Samsung diagnostic tools to read deeper fault logs and verify fault registers.
  2. Inspect control board communication, sensors, and wiring harnesses for faults that might generate an undefined code.
  3. Refer to model‑specific service manual (which may contain extended error code definitions not published publicly).

Parts needed: Model‑specific service documentation, Diagnostic tool / service software

🛑 When to Call a Pro:
  • If the error code persists or the refrigerator exhibits functional issues (e.g., cooling failure, alarms) — contact Samsung support or certified technician.

Next step

Choose the next step for 43E

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

Ice Maker Assembly

Automatically freezes and dispenses ice cubes inside the freezer compartment.

Typical part-only price
$75 - $160
DIY difficulty
Medium
Estimated time
20-30 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.

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

wattage 100W
component Ice Maker Assembly
resistance 10-20 ohms
part_number DA97-07365A
voltage_rating 120V AC

Common Questions

What does 43E error mean on Samsung Refrigerator?

The 43E error indicates a malfunction in the ice maker, often leading to unusual sounds or no ice production.

Can I fix Samsung Refrigerator 43E error myself?

Yes, you can perform basic checks like ensuring proper power, checking door seals, and verifying internal temperatures.

How much does it cost to fix 43E error?

The repair cost for the 43E error can vary based on the service call diagnosis.

When should I call a technician for 43E?

Call a technician if the error persists or if the refrigerator shows additional functional issues.

Sources & References

Data last verified: 2026-07-22

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