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Appliance Fix Guide

Samsung Dishwasher error code

Samsung Dishwasher Error E5

Unplug dishwasher for 10 minutes to reset all electronics.

Unplug dishwasher for 10 minutes to reset all electronics.

HardStart with 5-15 minutes of safe checks
⚠️ CHECK WARRANTY / AGE$100 - $250 Range
Samsung dishwasher repair guide for error E5
Error codeE5Dishwasher

Try these first

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

  1. 1
    Unplug dishwasher for 10 minutes to reset all

    Unplug dishwasher for 10 minutes to reset all electronics.

  2. 2
    Remove top panel, control console, and lower access

    Remove top panel, control console, and lower access panel to expose all internal harnesses.

  3. 3
    Reseat every wiring harness connector between main board

    Reseat every wiring harness connector between main board and all subsystems (motor, sensors, valves).

A quick explanation

What does E5 mean?

Unplug dishwasher for 10 minutes to reset all electronics.

The answer you came for

How to fix Samsung dishwasher error E5

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

  1. 1

    Unplug dishwasher for 10 minutes to reset all

    Unplug dishwasher for 10 minutes to reset all electronics.

  2. 2

    Remove top panel, control console, and lower access

    Remove top panel, control console, and lower access panel to expose all internal harnesses.

  3. 3

    Reseat every wiring harness connector between main board

    Reseat every wiring harness connector between main board and all subsystems (motor, sensors, valves).

  4. 4

    Clean all connector pins with electrical contact cleaner

    Clean all connector pins with electrical contact cleaner and lint-free swab. Allow drying time.

  5. 5

    Inspect entire harness routing for damage, pinching, or

    Inspect entire harness routing for damage, pinching, or rodent activity. Repair compromised sections.

  6. 6

    Verify all ground connections are tight and corrosion-free

    Verify all ground connections are tight and corrosion-free at chassis points.

  7. 7

    If error persists after reseating

    If error persists after reseating: replace main control board using OEM part DD92-00001A.

  8. 8

    Transfer connectors to new board one-by-one

    Transfer connectors to new board one-by-one. Secure mounting screws to 4 in-lbs torque.

  9. 9

    Restore power

    Restore power. Enter diagnostic mode (Temp+Delay Start+Power) to verify communication with all subsystems.

  10. 10

    Run full system diagnostic test sequence to confirm

    Run full system diagnostic test sequence to confirm error clearance and proper operation.

Read the additional checks from the current guide

How to Fix Dishwasher Error Unplug dishwasher for 10 minutes to reset all electronics.Remove top panel, control console, and lower access panel to expose all internal harnesses.Reseat every wiring harness connector between main board and all subsystems (motor, sensors, valves).Clean all connector pins with electrical contact cleaner and lint-free swab. Allow drying time.Inspect entire harness routing for damage, pinching, or rodent activity. Repair compromised sections.Verify all ground connections are tight and corrosion-free at chassis points.If error persists after reseating: replace main control board using OEM part DD92-00001A.Transfer connectors to new board one-by-one. Secure mounting screws to 4 in-lbs torque.Restore power. Enter diagnostic mode (Temp+Delay Start+Power) to verify communication with all subsystems.Run full system diagnostic test sequence to confirm error clearance and proper operation.

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

Part listed in the current guide

OEM candidate: DD92-00001A

Price noted in the current guide: $148

Why this part is shown: It is associated with Samsung Dishwasher error E5 in the current guide. The error code alone does not prove this part has failed.

Compatibility varies by model. Confirm that the Amazon listing includes your complete dishwasher model number before ordering.

Amazon part link View recommended part on Amazon

You can open the recommendation now. Check model compatibility on the Amazon page before purchasing.

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Replacement options

Ready to replace your dishwasher?

If repairing this dishwasher no longer feels worthwhile, compare three replacement paths below.

Why shop your replacement on Amazon?

  • Fast, free delivery

    Prime members can get fast, free delivery on eligible items.

  • Convenient delivery options

    Select large appliances may offer scheduled or Room of Choice delivery.

  • Haul-away options

    Haul-away may be available for select appliances and delivery areas.

  • Installation help

    Installation or assembly may be available on select items.

Delivery and service options, fees, and availability vary by item, seller, and delivery ZIP code. Confirm available services at Amazon checkout.

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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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