This guide explains the Jenn-Air Dishwasher F1-E2 Error: what it means, what causes it, and how to resolve it safely.
Understanding the Jenn-Air Dishwasher F1-E2 Error
Below, our specialists break down everything you need to know about the Jenn-Air Dishwasher F1-E2 Error.
Understanding the Jenn-Air F1-E2 Error
Below, our specialists break down everything you need to know about the Jenn-Air F1-E2 Error.
What F1-E2 means on your Jenn-Air dishwasher
A F1-E2 readout on a Jenn-Air dishwasher is the control system’s way of flagging one particular malfunction, not a catch-all warning. The Jenn-Air F1-E2 error means motor Board Error — The F1-E2 error code on Jenn-Air dishwashers means the motor control board has detected a fault, described in the control board’s own diagnostic language.
A common thread behind this error is the secondary board that controls the wash motor power delivery has a component failure. The board that drives the wash motor and drain pump is not functioning properly, which is worth knowing before you start troubleshooting.
It’s worth writing the exact code down (including any dash or letter suffix) before calling for service, since similar-looking codes on this platform can point to different components. Because the control board coordinates several subsystems at once, a fault in one area can sometimes produce misleading secondary symptoms elsewhere in the appliance. It also helps to note whether the code appeared after a power outage, a recent cycle change, or routine use with no obvious trigger. A short video or photo of the display showing the exact code, taken with a phone, can also help a technician prepare before arriving. It’s also reasonable to check the appliance’s manual or rating plate for the exact model number before calling for service, since parts and control boards vary between production runs. Because the control board coordinates several subsystems at once, a fault in one area can sometimes produce misleading secondary symptoms elsewhere in the appliance. It also helps to note whether the code appeared after a power outage, a recent cycle change, or routine use with no obvious trigger. A short video or photo of the display showing the exact code, taken with a phone, can also help a technician prepare before arriving. It’s also reasonable to check the appliance’s manual or rating plate for the exact model number before calling for service, since parts and control boards vary between production runs.
Symptoms
- The display shows the f1-e2 code (motor board error)
- controls go unresponsive until the fault code is manually cleared
- the tub fails to drain, or drains at the wrong point in the cycle
- water fills slower than usual, or not at all, before the fault appears
- the cycle indicator lights flash or cycle repeatedly without progressing
Common causes
- Failed motor control board — The secondary board that controls the wash motor power delivery has a component failure.
- Motor winding failure — The wash motor itself has a shorted or open winding, causing the board to fault.
Troubleshooting steps you can try
Here’s a sequence you can try on your own before calling in a specialist about F1-E2:
- Power cycle the dishwasher. Turn off the breaker for 5 minutes and restore power. Start a new cycle. If the motor runs briefly then stops, the motor board is likely failing under load.
- Listen for motor sounds. After starting a cycle, listen under the dishwasher for the motor. A hum without water movement suggests the motor is jammed or the board is faulty. Check for debris in the sump area that might be jamming the motor impeller.
When to call a technician
Stop troubleshooting F1-E2 on your own and get a professional involved if:
- Motor board shows heat damage
- Motor draws excessive amps
- Board output voltage is absent or incorrect
On whether F1-E2 needs anything more than a reset: A reset may allow one cycle to complete, but the board fault will likely recur. Persistence of F1-E2 beyond a reset is usually the deciding factor for bringing in a technician for your dishwasher.
For F1-E2 on a dishwasher, a competent diagnostic visit rules components in or out methodically rather than replacing the control board as a first guess.
To get F1-E2 diagnosed properly, book a service appointment, or explore the error code library for related faults. Additional model documentation lives on Jenn-Air’s website.
