ErrorCodePro · Appliance Error CodesWhirlpool Global HE dishwasher Error Code F6E6: Meaning & How to Fix It
By the ErrorCodePro Editorial Team · Last reviewed October 20, 2026
Whirlpool Global HE dishwasher error code F6E6 means: Incoming water is too cold. [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: Whirlpool Global HE dishwasher error-code chart, via Sears PartsDirect [1].
Quick facts
| Code | F6E6 |
|---|---|
| Also shown as | F6 E6, 6-6 |
| Brand / appliance | Whirlpool Global HE dishwasher |
| System | Heating |
| Meaning (service chart) | Incoming water is too cold. [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 | Whirlpool: 1-866-698-2538 |
| Source document | Whirlpool Global 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 F6E6 means on a Whirlpool Global HE dishwasher
Incoming water is too cold. [1]
This is a heating code. Codes and wording can vary by model, so check your owner's manual for your model number.
How to fix Whirlpool Global HE dishwasher error code F6E6 (safe owner checks)
- Write down the code and model number. Note exactly what the display shows (F6E6) and copy the full model number from the rating label, so you can confirm this chart applies to your global HE dishwasher and order the right parts.
- Check the settings. Use an accurate thermometer to check the water temperature.
- 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 F6E6 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 Whirlpool Global 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.
- Thermistor/OWI
- Electronic control board
When to call a technician
- If the water temperature is normal (110 to 120 degrees F), a technician should replace the thermistor/OWI or the electronic control board.
- Refer to the tech sheet for your dishwasher for a diagnostic test for the thermistor.
- Anything involving wiring, the control board, the motor or the water valve electrics
- The appliance is under warranty: contact Whirlpool: 1-866-698-2538 first
Related error codes
Frequently asked questions
What does error code F6E6 mean on a Whirlpool Global HE dishwasher?
The Whirlpool Global HE dishwasher error-code chart lists F6E6 as follows: Incoming water is too cold.
Is it safe to keep using the Global HE dishwasher with F6E6?
Only if the owner checks below clear the code; if it returns, stop and book a repair.
Can I fix Whirlpool Global HE dishwasher error F6E6 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 Whirlpool: 1-866-698-2538.
Is F6 E6 the same as F6E6?
Yes. The source chart lists F6 E6, 6-6 with the same meaning as F6E6; the display format depends on the model.
Sources
- Sears PartsDirect: Whirlpool Global HE dishwasher error-code chart (third-party copy of manufacturer service data)
Last reviewed: October 20, 2026. ErrorCodePro is not affiliated with Whirlpool.