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Homeowners search F1E7 when a JennAir dishwasher interrupts a cycle. The label “control fault” is a starting clue. JennAir Appliance Repair explains safe documentation and when professional testing is the better move.
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 codeF1E7
ApplianceDishwasher
Affected model seriesSeen on JennAir built-in dishwasher platforms (verify your rating label)
Quick answer
F1E7 — Control fault on a JennAir dishwasher (verify for your model).
Model compatibility: JennAir reuses codes across series and model years, so F1E7 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
F1E7 indicates a main-control fault. Persistent F1E7 after a full power cycle requires a technician. Wording and recovery steps differ by JennAir model and control generation — confirm in your use & care guide or Product Help. Guidance from JennAir Appliance Repair is independent repair help, not official JennAir service.
Signs
Symptoms you may notice
The dishwasher shows F1E7 and controls act erratically
F1E7 appears at power-on
Programs won’t start reliably with F1E7
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
Save model and serial numbers so an independent technician can match parts correctly
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 F1E7 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.
F1E7 indicates a main-control fault. Persistent F1E7 after a full power cycle requires a technician.
Clearing is fine for record-keeping after notes are saved — it is not a repair. When F1E7 comes back on the next use, contact JennAir Appliance Repair.
Wording and recovery steps differ by JennAir model and control generation — confirm in your use & care guide or Product Help. Guidance from JennAir Appliance Repair is independent repair help, not official JennAir service.
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.
