Whirlpool
UDPS5118PP
Dishwasher
Whirlpool UDPS5118PP — Error Code F9E1
Whirlpool UDPS5118PP error code F9E1: Drain pump fault — not draining within time limit.
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Methodology: We combine manufacturer references with recurring service patterns, then review for safe, step-by-step repair guidance.
Sources: Manufacturer fault-code sheets, service manuals, and recurring field-repair patterns.
Limits: Guidance is informational and may not match every model-year or revision. Confirm with the official manual and diagnostics before replacing parts. For safety-critical or electrical work, use a qualified technician.
Looking for the full diagnosis and repair guide? View complete Whirlpool Dishwasher error code F9E1 guide →
Repair guidance: the symptoms and steps below come from the canonical Whirlpool Dishwasher F9E1 guide and apply to UDPS5118PP unless your manual says otherwise.
Symptoms on UDPS5118PP
- ⚠️ Standing water in bottom after cycle
- ⚠️ Machine won't finish
- ⚠️ Wet dishes
How to Fix Error F9E1 on UDPS5118PP
- 1 Unplug the dishwasher for 60 seconds then plug back in — this resets the control board and clears many temporary faults
- 2 Remove and clean the dishwasher filter under running water
- 3 Inspect the drain hose for kinks, pinches, clogs, or poor routing between the dishwasher and sink/disposer
- 4 If connected to a garbage disposer, confirm the disposer is clear and the knockout plug was removed on new installations
- 5 Check the air gap, if installed, for debris or blockage
- 6 If the drain path is clear and F9E1 returns, test the drain pump and wiring before replacing parts
- 7 If the error persists after basic troubleshooting, contact a qualified appliance technician
🛠️ You'll need: Screwdriver set, Bucket, Wet/dry vacuum
· Time: 20–45 min
Questions People Also Ask for Error F9E1
What does Whirlpool Dishwasher error code F9E1 mean? ▼
Error code F9E1 on a Whirlpool Dishwasher means: Drain pump fault — not draining within time limit. The appliance detected this condition and has stopped or limited operation to prevent further damage.
How do I fix Whirlpool Dishwasher error code F9E1? ▼
First, unplug the dishwasher for 60 seconds to reset the control board. If error F9E1 returns, clean the filter and check the drain hose, disposer, and air gap before moving to pump or wiring diagnosis.
Is it safe to use my Whirlpool Dishwasher with error code F9E1? ▼
It depends on the cause. Most F9E1 errors mean the appliance has stopped itself as a safety measure. Check the 'Should I unplug it?' section above for specific guidance on this error.