Samsung Dishwasher error code
Samsung Dishwasher Error E2
Unplug dishwasher and remove lower access panel.
Unplug dishwasher and remove lower access panel.
Try these first
Start here before buying a part or taking the appliance apart.
- 1Unplug dishwasher and remove lower access panel
Unplug dishwasher and remove lower access panel.
- 2Manually rotate wash impeller from underneath (accessible through
Manually rotate wash impeller from underneath (accessible through pump housing). Should turn smoothly with no grinding.
- 3Disconnect motor wiring harness from main board
Disconnect motor wiring harness from main board. Label all connections.
A quick explanation
What does E2 mean?
Unplug dishwasher and remove lower access panel.
The answer you came for
How to fix Samsung dishwasher error E2
Start with the safest checks and work from simple to technical.
- 1
Unplug dishwasher and remove lower access panel
Unplug dishwasher and remove lower access panel.
- 2
Manually rotate wash impeller from underneath (accessible through
Manually rotate wash impeller from underneath (accessible through pump housing). Should turn smoothly with no grinding.
- 3
Disconnect motor wiring harness from main board
Disconnect motor wiring harness from main board. Label all connections.
- 4
Test motor windings resistance between terminals per service
Test motor windings resistance between terminals per service manual (typically balanced 3-8Ω readings).
- 5
Test hall sensor resistance within motor assembly (refer
Test hall sensor resistance within motor assembly (refer to wiring diagram; typically
- 6
Inspect motor area for foreign objects jamming impeller
Inspect motor area for foreign objects jamming impeller. Remove obstructions carefully.
- 7
If motor binds mechanically or electrical tests fail
If motor binds mechanically or electrical tests fail: replace entire wash motor assembly using OEM part DD31-00008A.
- 8
Remove mounting bolts, extract old motor, clean mounting
Remove mounting bolts, extract old motor, clean mounting surface thoroughly.
- 9
Install new motor assembly
Install new motor assembly. Torque mounting bolts to 18 in-lbs in crisscross pattern.
- 10
Reconnect wiring harness
Reconnect wiring harness. Restore power. Run motor diagnostic test to verify smooth operation and correct rotation direction.
Read the additional checks from the current guide
How to Fix Dishwasher Error Unplug dishwasher and remove lower access panel.Manually rotate wash impeller from underneath (accessible through pump housing). Should turn smoothly with no grinding.Disconnect motor wiring harness from main board. Label all connections.Test motor windings resistance between terminals per service manual (typically balanced 3-8Ω readings).Test hall sensor resistance within motor assembly (refer to wiring diagram; typically5-5kΩ).Inspect motor area for foreign objects jamming impeller. Remove obstructions carefully.If motor binds mechanically or electrical tests fail: replace entire wash motor assembly using OEM part DD31-00008A.Remove mounting bolts, extract old motor, clean mounting surface thoroughly.Install new motor assembly. Torque mounting bolts to 18 in-lbs in crisscross pattern.Reconnect wiring harness. Restore power. Run motor diagnostic test to verify smooth operation and correct rotation direction.
Recommended part
Recommended part for this error code
Part listed in the current guide
OEM candidate: DD31-00008A
Price noted in the current guide: $112
Why this part is shown: It is associated with Samsung Dishwasher error E2 in the current guide. The error code alone does not prove this part has failed.
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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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