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F1E2 is a service-facing display on many JennAir dishwasher controls, often tied to control memory. Read the overview, stay within user-safe steps, and contact JennAir Appliance Repair if the message returns.
Reviewed by Marcus Hale · Last reviewed August 11, 2026
Written by
Marcus Hale Appliance Repair Content SpecialistPublished August 9, 2026Updated August 11, 2026Technically reviewed August 11, 2026
Reviewed Wording follows cited JennAir service literature; confirm decode on your exact model.
Paraphrased from Whirlpool-family / JennAir Product Help dishwasher F#E# patterns; confirm on your model tech sheet.
Error codeF1E2
ApplianceDishwasher
Affected model seriesApplies to many JennAir built-in dishwasher installations; match your docs
Quick answer
Quick take: F1E2 ≈ control memory for many JennAir dishwasher controls (model-dependent).
Model compatibility: JennAir reuses codes across series and model years, so F1E2 may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.
Plain language
What this code means
What owners usually need to know: F1E2 means the control reported a memory or configuration fault. One full power reset is reasonable; recurring F1E2 needs authorized service. Control generations share many JennAir / Whirlpool-family codes, but prompts and cleared-state behavior still vary. Cross-check the manual; book JennAir Appliance Repair if DIY resets do not hold.
Signs
Symptoms you may notice
The dishwasher shows F1E2 and controls act erratically
F1E2 appears at power-on
Programs won’t start reliably with F1E2
Why it happens
Possible causes
A control-board fault
A power or wiring irregularity
A firmware or electronics glitch
Before you call
Safe checks you can make
These are simple, non-hazardous checks only. If anything is unclear, stop and contact a technician.
Confirm stable power at the outlet
Perform a manufacturer-approved restart once
Record the full model number
Write down the exact display string, cycle mode, and whether the fault repeats
Important safety warning. Do not attempt repairs involving electrical components, gas, water lines, refrigerant or sealed systems. Unplug the appliance if it is safe to reach the outlet, and leave internal diagnostics to a qualified technician.
Please avoid
What not to attempt
Do not open internal panels or access high-voltage components
Do not bypass door locks, safety switches or interlocks
Get help
When to call a technician
If F1E2 persists after the safe checks above, contact a qualified appliance technician with your model and serial numbers. This site is independent repair guidance — not official JennAir service.
Seeing this code on your JennAir appliance?
Book a specialist visit for a clear estimate and approval before any repair. Independent service — not affiliated with JennAir.
F1E2 means the control reported a memory or configuration fault. One full power reset is reasonable; recurring F1E2 needs authorized service.
Avoid clearing codes over and over to “force” a cycle. Capture F1E2 first; if it sticks after one careful reset, let JennAir Appliance Repair test the appliance.
Control generations share many JennAir / Whirlpool-family codes, but prompts and cleared-state behavior still vary. Cross-check the manual; book JennAir Appliance Repair if DIY resets do not hold.
No. JennAir Appliance Repair publishes independent repair guidance for homeowners. For manufacturer documentation use producthelp.jennair.com and your model manual — then book an independent technician if the fault continues.
