Category: Samsung

  • How to Fix Samsung Washer Error 4E1

    How to Fix Samsung Washer Error 4E1

    Problem: Water temperature sensor fault during fill cycle

    How to Fix 4E1 Error

    1. Verify cold water hose connected to cold inlet valve (common installation error).
    2. Disconnect power and access thermistor at bottom front of tub (behind lower panel).
    3. Disconnect connector and measure resistance across thermistor terminals at room temperature (70°F/21°C = ~12kΩ).
    4. Submerge thermistor tip in ice water – resistance should increase to 30-40kΩ within 30 seconds.
    5. Replace thermistor DC34-00024A if readings OL (open) or 0Ω (short) or unstable.
    6. Inspect wiring harness for rodent damage or pinched wires near tub mounting points.
    7. Check connector J3 on main PCB for corrosion – clean with electrical contact cleaner if present.

    Still Not Working?

    If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.



    Browse all Samsung error codes: Samsung Error Codes

  • How to Fix Samsung Washer Error 4E2

    How to Fix Samsung Washer Error 4E2

    Problem: Incoming water temperature exceeds 50°C (122°F) for delicate cycles

    How to Fix 4E2 Error

    1. Confirm cold water supply hose connected to cold faucet (not hot water source).
    2. Run cold water at nearby faucet for 60 seconds to clear hot water from pipes.
    3. Install thermostatic mixing valve on cold water line if household plumbing cross-connected.
    4. Test thermistor operation as per 4E1 procedure to verify accurate temperature reading.
    5. Replace inlet valve assembly DC62-00243A if thermistor tests good but hot water still entering during cold fill cycle.
    6. Check for faulty mixing valve inside machine (if equipped) causing hot/cold cross-flow.

    Still Not Working?

    If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.



    Browse all Samsung error codes: Samsung Error Codes

  • How to Fix Samsung Washer Error dE1

    How to Fix Samsung Washer Error dE1

    Problem: Door lock mechanism failure during operation (lock disengaged mid-cycle)

    How to Fix dE1 Error

    1. Power cycle washer (unplug 5 minutes).
    2. Check for foreign objects trapped between door glass and gasket preventing full closure.
    3. Inspect door strike plate alignment on front panel – should engage lock hook squarely without binding.
    4. Test lock operation in diagnostic mode: press Spin + Temp + Power, then Spin button to activate lock solenoid.
    5. Listen for double-click indicating lock engagement.
    6. Measure 120V AC at lock connector during lock attempt – if present but no engagement, replace door lock assembly DC34-00028A.
    7. Verify lock hook movement not restricted by bent strike plate or misaligned door hinge.

    Still Not Working?

    If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.



    Browse all Samsung error codes: Samsung Error Codes

  • How to Fix Samsung Washer Error DC

    How to Fix Samsung Washer Error DC

    Problem: Door open during operation attempt or door switch not detecting closure

    How to Fix DC Error

    1. Close door firmly until distinct click heard – apply 15-20 lbs pressure at handle.
    2. Inspect door latch hook for bent metal preventing full engagement with strike plate.
    3. Check door strike alignment – loosen 2 screws securing strike plate and adjust position if misaligned (gap should be 1/16″ when closed).
    4. Clean door gasket thoroughly with vinegar solution – buildup can prevent full closure.
    5. Test door switch continuity with multimeter while door closed (should read closed circuit <1Ω).
    6. If switch faulty: replace door lock assembly DC34-00028A.
    7. Check door hinge screws for looseness causing misalignment.

    Still Not Working?

    If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.



    Browse all Samsung error codes: Samsung Error Codes

  • How to Fix Samsung Washer Error tE1

    How to Fix Samsung Washer Error tE1

    Problem: Heating element thermistor fault (models with water heater)

    How to Fix tE1 Error

    1. Access thermistor at bottom of tub near heating element (requires draining tub completely).
    2. Disconnect power and verify tub empty before servicing.
    3. Measure resistance as per tE procedure at ambient temperature.
    4. Check connector for mineral deposits causing poor contact – clean with electrical contact cleaner and small brush.
    5. Verify thermistor physically secured to tub with mounting clip (loose sensor gives False readings).
    6. Replace thermistor DC34-00024A if resistance out of spec.
    7. Verify heater element resistance separately (should read 20-30Ω) to rule out heater failure causing thermistor error.

    Still Not Working?

    If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.



    Browse all Samsung error codes: Samsung Error Codes

  • How to Fix Samsung Washer Error tE2

    How to Fix Samsung Washer Error tE2

    Problem: Inlet water thermistor fault (cold water monitoring sensor)

    How to Fix tE2 Error

    1. Locate secondary thermistor near inlet valve assembly (top rear of machine behind control panel).
    2. Disconnect power and access sensor by removing top panel and control panel screws.
    3. Disconnect connector and measure resistance at ambient temperature (should match main thermistor curve).
    4. Compare readings to main tub thermistor – should be within 10% at same temperature.
    5. Replace inlet thermistor DC34-00024B (different OEM number from main tub sensor) if readings unstable or out of range.
    6. Check for water leaks around sensor housing causing False high-temperature readings.
    7. Inspect wiring harness for damage near sharp metal edges.

    Still Not Working?

    If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.



    Browse all Samsung error codes: Samsung Error Codes

  • How to Fix Samsung Washer Error tE3

    How to Fix Samsung Washer Error tE3

    Problem: Thermistor signal out of range – PCB interpretation error or reference voltage fault

    How to Fix tE3 Error

    1. Verify both main and inlet thermistors test within specification using resistance chart.
    2. Inspect all thermistor wiring harness connections at PCB (J3, J
    3. for corrosion or bent pins.
    4. Check for water intrusion in wire loom causing signal noise – look for green corrosion on connectors.
    5. Measure 5V reference voltage at thermistor input pins on PCB during operation (should read stable
    6. 0±
    7. 2V).
    8. If sensors and wiring good but error persists immediately on power-up: replace main control board DC92-01543A.
    9. After PCB replacement, perform auto-calibration cycle per service manual (Spin + Temp + Power, navigate to calibration menu).

    Still Not Working?

    If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.



    Browse all Samsung error codes: Samsung Error Codes

  • How to Fix Samsung Washer Error 3E1

    How to Fix Samsung Washer Error 3E1

    Problem: Motor overload due to excessive laundry load or mechanical binding

    How to Fix 3E1 Error

    1. Reduce load size to maximum 80% of drum capacity (approximately 15-18 lbs for standard models).
    2. Remove bulky items (comforters, rugs) that can wrap around drum during spin.
    3. Redistribute laundry evenly before restarting cycle.
    4. Check for foreign objects jamming drum (coins, hair clips) – inspect between inner/outer tubs through door gasket.
    5. Manually rotate drum – should turn freely with moderate resistance (no grinding or binding).
    6. If binding present: inspect drive belt for fraying or objects caught between tubs.
    7. Test spin cycle empty to verify mechanical freedom before reloading.

    Still Not Working?

    If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.



    Browse all Samsung error codes: Samsung Error Codes

  • How to Fix Samsung Washer Error 3E2

    How to Fix Samsung Washer Error 3E2

    Problem: Erratic motor speed signal or hall sensor intermittent fault

    How to Fix 3E2 Error

    1. Inspect hall sensor wiring harness for chafing against sharp edges near motor mounting points.
    2. Wiggle sensor connector while monitoring resistance with multimeter – intermittent changes indicate bad connection.
    3. Replace hall sensor DC31-00138A if intermittent readings detected during wiggle test.
    4. Check motor mounting bolts for looseness causing vibration-induced signal loss (torque to 15 ft-lbs).
    5. Verify 15V DC supply to hall sensor at PCB connector pin 3 (critical for signal integrity).
    6. If power supply unstable or signal distorted: replace main PCB DC92-01543A.
    7. After repair, run diagnostic spin test to verify stable RPM feedback.

    Still Not Working?

    If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.



    Browse all Samsung error codes: Samsung Error Codes

  • How to Fix Samsung Washer Error 3E3

    How to Fix Samsung Washer Error 3E3

    Problem: Motor phase imbalance detected by inverter – winding fault or PCB issue

    How to Fix 3E3 Error

    1. Measure all three motor winding resistances (U-V, V-W, W-U) – must be within 5% of each other.
    2. Check for burnt smell or discolored windings indicating internal short.
    3. Inspect inverter board connections at motor terminals for arcing damage or loose screws.
    4. Test inverter output waveforms with oscilloscope if available (requires technical expertise – should show clean 3-phase sine waves).
    5. Replace main PCB/inverter assembly DC92-01543A as complete unit – individual component repair not recommended due to integrated design.
    6. After replacement, perform motor calibration via service mode (Spin + Temp + Power, then navigate to calibration menu item
    7. .

    Still Not Working?

    If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.



    Browse all Samsung error codes: Samsung Error Codes