Kenmore Dishwasher F8E2 Error Code — What It Means
The F8E2 (or 8-2) error code on a Kenmore dishwasher indicates the control board has detected a drain pump electrical problem. The control expects a normal electrical response from the drain pump circuit and is not receiving it. This is not a simple clogged filter code. The fault points to the pump motor, its wiring, or the control board itself. Most commonly the drain pump assembly has failed or a wire connector at the pump or control has come loose or corroded.
Common Causes
- Failed drain pump motor The drain pump itself has electrically failed and no longer responds to the control board’s signals.
- Loose or corroded pump connector The plug or terminal connection at the pump or control board is loose, corroded, or making intermittent contact.
- Damaged wiring harness The wiring between the control and the drain pump is cut, pinched, or shorted.
- Control board fault The electronic control board has a failed output driver or relay for the drain pump circuit, even though the pump tests good.
Step-by-Step Fix
- Power-cycle the dishwasher. Disconnect power at the breaker or unplug the unit for at least 30 seconds, then restore power and run a cycle to see if the fault clears.
- Check for standing water. Open the door and look in the tub to confirm whether the dishwasher actually tried to drain when the error appeared.
- Inspect the drain hose and install. Follow the drain hose from the dishwasher to the sink or disposal and look for kinks, pinches, or blockages that could confuse the symptom.
- Disconnect power and access the drain pump. Remove the lower access panel or kickplate, then the spray arm and filter assembly, and locate the drain pump under the tub.
- Inspect pump wiring and connectors. Check the wire harness at the pump for loose plugs, corrosion on terminals, burned or melted plastic, or damaged insulation.
- Test the drain pump electrically. Disconnect the pump leads and use a multimeter to check for continuity or an open coil, or reconnect and measure voltage at the pump during a drain cycle (with power restored) to confirm the control is sending power.
- Replace the faulty component. If the pump tests bad, replace the drain pump assembly. If wiring or connectors are damaged, repair or replace the harness. If the pump and harness test good but the fault persists, replace the control board.
Parts Often Needed
| Part | Notes |
|---|---|
| Drain pump assembly | Amazon | Primary suspect when the pump fails electrical testing or does not run. |
| Wire harness or connector repair kit | Amazon | Use if wiring is cut, pinched, or connectors are corroded or melted. |
| Electronic control board | Amazon | Replace only after confirming the pump and wiring test good but the fault code remains. |
When to Call a Pro
If you are not comfortable working with live electrical circuits or testing components with a multimeter, call a professional appliance technician. Also call a pro if you have replaced the drain pump and verified all wiring is intact but the F8E2 code persists, as control board diagnosis and replacement require experience with the specific dishwasher platform. Licensed technicians have the wiring diagrams and test procedures for your exact Kenmore model.