ErrorCodePro · Appliance Error CodesJenn-Air MicroClean HE dishwasher Error Code FCE3: Meaning & How to Fix It
By the ErrorCodePro Editorial Team · Last reviewed October 20, 2026
Jenn-Air MicroClean HE dishwasher error code FCE3 means: No internet connection. [1] Keep using it? Only if the owner checks below clear the code; if it returns, stop and book a repair. Start with the owner checks below, beginning with: write down the code and model number.
Source: Jenn-Air MicroClean HE dishwasher error-code chart, via Sears PartsDirect [1].
Quick facts
| Code | FCE3 |
|---|---|
| Also shown as | 12-3 |
| Brand / appliance | Jenn-Air MicroClean HE dishwasher |
| System | Control / electronics |
| Meaning (service chart) | No internet connection. [1] |
| Keep using it? | Only if the owner checks below clear the code; if it returns, stop and book a repair |
| DIY-safe? | Owner checks only (listed below) |
| Support | Jenn-Air customer support (see your owner's manual) |
| Source document | Jenn-Air MicroClean HE dishwasher error-code chart (via Sears PartsDirect) |
On this page: Meaning · Steps · Parts · When to call a technician · Related codes · FAQ
What error code FCE3 means on a Jenn-Air MicroClean HE dishwasher
No internet connection. [1]
This is a control / electronics code. Codes and wording can vary by model, so check your owner's manual for your model number.
How to fix Jenn-Air MicroClean HE dishwasher error code FCE3 (safe owner checks)
- Write down the code and model number. Note exactly what the display shows (FCE3) and copy the full model number from the rating label, so you can confirm this chart applies to your microClean HE dishwasher and order the right parts.
- Restore your wireless router's internet. Restore your wireless router's internet connection.
- Do a power reset. Unplug the appliance or switch off its breaker for one minute, then restore power and try again. If the code clears and stays away, it may have been a one-off fault.
- Test and decide. Run a short cycle or restart and watch the display. If FCE3 comes back after these checks, stop using the dishwasher for this function and call a technician, because the remaining causes need meters or part replacement.
The first and last steps (and the power reset) are general owner checks added by ErrorCodePro; the rest follow the Jenn-Air MicroClean HE dishwasher error-code chart published by Sears PartsDirect, rewritten for safe owner use.
Parts that may be involved
Exact parts depend on your model number. This page lists part types only, never part numbers.
No specific part is implied by the manufacturer's guidance for this code.
When to call a technician
- Anything involving wiring, the control board, the motor or the water valve electrics
- The appliance is under warranty: contact Jenn-Air customer support (see your owner's manual) first
Related error codes
Frequently asked questions
What does error code FCE3 mean on a Jenn-Air MicroClean HE dishwasher?
The Jenn-Air MicroClean HE dishwasher error-code chart lists FCE3 as follows: No internet connection.
Is it safe to keep using the MicroClean HE dishwasher with FCE3?
Only if the owner checks below clear the code; if it returns, stop and book a repair.
Can I fix Jenn-Air MicroClean HE dishwasher error FCE3 myself?
Only with the owner checks on this page, starting with: write down the code and model number. If it persists, call a technician or Jenn-Air customer support (see your owner's manual).
Is 12-3 the same as FCE3?
Yes. The source chart lists 12-3 with the same meaning as FCE3; the display format depends on the model.
Sources
- Sears PartsDirect: Jenn-Air MicroClean HE dishwasher error-code chart (third-party copy of manufacturer service data)
Last reviewed: October 20, 2026. ErrorCodePro is not affiliated with Jenn-Air.