Quick diagnosis
What this code is telling you
Most likely trigger
clogged dishwasher filter
Recommended replacement
Dishwasher Drain Pump
Diagnostic path
4 ordered checks
Part fit
Exact model number required
Safety first
Before opening the appliance
Disconnect electrical power before removing panels or handling internal components. Do not bypass safety devices or perform live electrical testing unless you are qualified to do so.
Read the full safety disclaimerRoot cause
Why the control reported this error
F9E1 indicates that the dishwasher is taking too long to drain or is not draining because clogged dishwasher filter. kinked or blocked drain hose and blocked disposer or air gap can produce the same code, so verify the fault before replacing components.
Possible causes
Check the most likely causes first
- 1
clogged dishwasher filter
Start here when it matches your symptoms.
- 2
kinked or blocked drain hose
- 3
blocked disposer or air gap
- 4
drain pump fault
Diagnostic sequence
Work through these checks in order
Stop when you find the fault. Do not perform a step that requires skills or live testing you are not qualified to do.
- 1
Check 1
Remove and clean the dishwasher filter.
- 2
Check 2
Inspect the drain hose for kinks, pinching, or blockage.
- 3
Check 3
If connected to a disposer, verify the knockout plug was removed and the disposer inlet is clear.
- 4
Check 4
Check the air gap if fitted; service the drain pump if the path is clear and the code remains.
Replacement part reference
Dishwasher Drain Pump
Exact OEM part number
Model number required
Fitment note
The exact OEM part number varies by model and production revision. Verify the complete model number before ordering.
Verify the appliance model before ordering.
Manufacturers can use different parts under the same error code across model families and production revisions.
Where do I find my model number? →FixCodeDB may earn a commission from qualifying purchases made through affiliate links.
Common questions
Quick answers for this fault
What should I check first for F9E1?
Start with clogged dishwasher filter. If that checks out, continue through the diagnostic sequence above rather than replacing a part based on the code alone.
Does F9E1 always mean Dishwasher Drain Pump is bad?
No. An error code identifies the condition the control detected, not a guaranteed failed part. Confirm the likely causes and wiring first. The exact OEM part number varies by model and production revision. Verify the complete model number before ordering.
When should I stop troubleshooting F9E1 myself?
Stop if the next step requires live electrical testing, sealed-system work, gas or combustion service, or any procedure outside your training. Disconnect electrical power before removing panels or handling internal components. Do not bypass safety devices or perform live electrical testing unless you are qualified to do so.
Manufacturer reference
Verify against the official support source
FixCodeDB summarizes the fault in plain language. For model-specific instructions, confirm the guidance with the manufacturer and your appliance manual.
Whirlpool Dishwasher Error Codes — Whirlpool Product Help →Was this useful?
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Keep diagnosing
Related Whirlpool guides
F6E1 indicates a user-interface or main-control communication fault.
F7E2 indicates a wash-motor fault.
F8E4 indicates that water has been detected in the dishwasher drip tray.
H2O indicates that the dishwasher is not detecting incoming water.
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