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Appliance Fix Guide

Samsung Washer error code

Samsung Washer Error TE3

Verify both main and inlet thermistors test within specification using resistance chart.

Verify both main and inlet thermistors test within specification using resistance chart.

HardStart with 5-15 minutes of safe checks
⚠️ CHECK WARRANTY / AGE$100 - $250 Range
Samsung washer repair guide for error TE3
Error codeTE3Washer

Try these first

Start here before buying a part or taking the appliance apart.

  1. 1
    Verify both main and inlet thermistors test within

    Verify both main and inlet thermistors test within specification using resistance chart.

  2. 2
    Inspect all thermistor wiring harness connections at PCB

    Inspect all thermistor wiring harness connections at PCB (J3, J

  3. 3
    for corrosion or bent pins

    for corrosion or bent pins.

A quick explanation

What does TE3 mean?

Verify both main and inlet thermistors test within specification using resistance chart.

The answer you came for

How to fix Samsung washer error TE3

Start with the safest checks and work from simple to technical.

  1. 1

    Verify both main and inlet thermistors test within

    Verify both main and inlet thermistors test within specification using resistance chart.

  2. 2

    Inspect all thermistor wiring harness connections at PCB

    Inspect all thermistor wiring harness connections at PCB (J3, J

  3. 3

    for corrosion or bent pins

    for corrosion or bent pins.

  4. 4

    Check for water intrusion in wire loom causing

    Check for water intrusion in wire loom causing signal noise - look for green corrosion on connectors.

  5. 5

    Measure 5V reference voltage at thermistor input pins

    Measure 5V reference voltage at thermistor input pins on PCB during operation (should read stable

  6. 6

    If sensors and wiring good but error persists

    If sensors and wiring good but error persists immediately on power-up: replace main control board DC92-01543A.

  7. 7

    After PCB replacement, perform auto-calibration cycle per service

    After PCB replacement, perform auto-calibration cycle per service manual (Spin + Temp + Power, navigate to calibration menu).

  8. 8

    Restart the washer and confirm the TE3 message

    Restart the washer and confirm the TE3 message returns under the same condition instead of after a one-time interruption.

  9. 9

    Check the simple causes first

    Check the simple causes first: load balance, water supply, drain flow, door or lid closure, visible leaks, and power stability.

  10. 10

    Inspect accessible wiring connectors and moisture-prone areas before

    Inspect accessible wiring connectors and moisture-prone areas before assuming the control board has failed.

  11. 11

    Use the complete Samsung washer model number from

    Use the complete Samsung washer model number from the door, lid, or rear tag before matching any pump, valve, sensor, suspension, lock, or board category.

  12. 12

    If the TE3 code points to a specific

    If the TE3 code points to a specific system, test that system directly before ordering replacement parts.

Read the additional checks from the current guide

How to Fix tE3 Error Verify both main and inlet thermistors test within specification using resistance chart.Inspect all thermistor wiring harness connections at PCB (J3, Jfor corrosion or bent pins.Check for water intrusion in wire loom causing signal noise - look for green corrosion on connectors.Measure 5V reference voltage at thermistor input pins on PCB during operation (should read stable0±2V).If sensors and wiring good but error persists immediately on power-up: replace main control board DC92-01543A.After PCB replacement, perform auto-calibration cycle per service manual (Spin + Temp + Power, navigate to calibration menu). Samsung Washer TE3 Checks Before Replacing Parts Restart the washer and confirm the TE3 message returns under the same condition instead of after a one-time interruption. Check the simple causes first: load balance, water supply, drain flow, door or lid closure, visible leaks, and power stability. Inspect accessible wiring connectors and moisture-prone areas before assuming the control board has failed. Use the complete Samsung washer model number from the door, lid, or rear tag before matching any pump, valve, sensor, suspension, lock, or board category. If the TE3 code points to a specific system, test that system directly before ordering replacement parts. Recommended Parts to Check Samsung washer parts for TE3 error Estimated part range: $25-$180 Confirm compatibility with your full Samsung washer model number before ordering. Check Price & Availability ->

If the code comes back

Do not keep replacing parts based only on the code. Repeat the safe checks above. If the fault remains, stop and arrange qualified service rather than ordering from the code alone.

Recommended part

Recommended part for this error code

No replacement part recommended for this code

The researched guidance for Samsung Washer error TE3 points to user-action and diagnostic steps above rather than a mapped replacement part. We will not invent a part or send you to an unrelated product.

Replacement options

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Make the money decision

Repair or replace calculator

Use the age and total repair estimate to get a simple comparison. This is guidance, not a guarantee.

Safety first

Disconnect power before opening panels or touching internal parts.

When to stop
  • Stop if you see burned wiring, melted connectors, water near electrical parts, or a gas smell.
  • Do not perform live-voltage testing unless you are trained and equipped for it.
  • Use the exact model manual or service information before replacing electronic controls.

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