Samsung Washer 5E Error Code — What It Means
The 5E error (sometimes displayed as SE on older 7-segment screens) indicates a drain fault or drain timeout. Your Samsung washer detected that water is not emptying fast enough during the drain cycle, so the control board stopped the cycle and threw the code. This is not a fill problem. It is a slow-drain or no-drain condition.
The most frequent culprits are a clogged pump filter, debris stuck in the drain pump impeller, a kinked or blocked drain hose, or improper standpipe installation that creates siphoning or poor flow. Occasionally the drain pump motor itself has failed. The machine is protecting itself from overflow or stuck water.
Common Causes
- Clogged pump filter or debris trap Lint, coins, hair ties, and small objects accumulate in the filter and choke water flow.
- Debris jammed in the drain pump impeller Socks, buttons, or fabric scraps wrap around the impeller and stop the pump from spinning freely.
- Kinked, blocked, or frozen drain hose The hose can collapse, fill with lint buildup, or freeze if routed through a cold area.
- Improper standpipe or drain hose installation Hose inserted too deep, sealed airtight, or routed below the pump outlet can siphon water or restrict flow.
- Failed drain pump motor or impeller The pump no longer spins, hums continuously, or is electrically open.
- Blocked pressure sensor hose or air chamber Detergent sludge in the air tube prevents correct water-level sensing and keeps the machine in drain-fault mode.
Step-by-Step Fix
- Disconnect power at the wall or breaker before any service work.
- Open the pump filter door at the lower front of the washer, place towels on the floor, and slowly unscrew the round filter cap to drain residual water into a shallow pan.
- Remove and rinse the filter under running water, clear any debris, and inspect the pump chamber behind the filter for coins, buttons, or fabric.
- Check the drain hose from the back of the washer to the standpipe or laundry sink: straighten kinks, disconnect and flush the hose if you suspect internal blockage, and confirm the hose enters the standpipe only 6 to 8 inches with an air gap at the top (not sealed airtight).
- Spin the pump impeller by reaching into the filter opening with a flashlight: the rotor should turn freely without grinding or clicking; if it is jammed or loose, the pump assembly needs replacement.
- Inspect the pressure sensor air hose (small clear or opaque tube running from the tub sump to the pressure switch on the control panel): disconnect, blow through it, and rinse any detergent sludge out of the air chamber at the sump.
- Reassemble the filter and hose, restore power, and run a rinse-and-spin or drain test cycle to verify the fault clears and water evacuates in under two minutes.
Parts Often Needed
| Part | Notes |
|---|---|
| Samsung washer drain pump assembly | Amazon | Match your model number; motor and impeller are sold as a unit. |
| Pump filter and debris trap | Amazon | Order a new filter if the threads are stripped or the seal is torn. |
| Drain hose | Amazon | Replace if cracked, permanently kinked, or heavily clogged inside. |
| Pressure sensor hose and air chamber | Amazon | Clear tube and sump nipple; replace if detergent buildup cannot be flushed out. |
When to Call a Pro
If you have cleaned the filter, cleared the hose, confirmed free impeller rotation, and flushed the pressure sensor tube but the 5E code returns on every drain cycle, the drain pump motor or the pressure switch itself has likely failed. A technician can test pump voltage and resistance at the connector, verify correct water-level sensor operation, and replace the faulty component with the correct OEM part for your model. Also call if you are uncomfortable tilting the washer to access the pump from below or if water floods the floor when you open the filter door.