Maytag Dishwasher: error code FA E4

Professional Repair Guide

What is this symptom?

If your Maytag dishwasher displays error code FA E4, it indicates a halt in operation, often due to water accumulation in the tub or drip pan. This error can stem from water leaks, clogged drains, faulty float switches, or problems with the drain pump. Addressing these issues promptly can restore functionality and prevent further damage.

Urgency: Medium

Important Tips for Maytag Models

  • Maytag official support notes F8E4 error often related to improper installation (e.g., float switch connection or water supply hose install) and offers specific installation check steps.

Possible Causes

Water leakage or water detected in drip pan triggering leak safety float

How to Identify: Water present in bottom drip tray, dishwasher stops early with error, float not moving freely

Part: Drip pan and float switch/leak sensor

Clogged or obstructed drain leading to water accumulation

How to Identify: Standing water in dishwasher at end of cycle, slow or no drainage, blocked drain hose or filter debris

Part: Drain hose/filter/strainer

Faulty float switch or float switch wiring misconnection

How to Identify: Float stuck or not moving freely; float switch connector not seated, error appears even without water present

Part: Float switch & wiring harness

Faulty drain pump or internal drainage component failure

How to Identify: Unusual noise from pump, pump fails to evacuate water, error persists after clearing clogs

Part: Drain pump/motor

DIY Solutions

Check and clear drain filter and drain hose

Moderate 15–30 minutes
Tools Needed: screwdriver (if needed to access), bucket/towels
  1. Turn off power and water supply.
  2. Remove bottom rack and locate filter; remove and clean debris.
  3. Inspect the drain hose for kinks or clogs; detach and flush hose with water.
  4. Reassemble components, restore power and test cycle.
⚠️ Safety First: Ensure power is off before accessing internal parts.

Inspect and clean float switch & drip pan

Moderate 10–20 minutes
Tools Needed: screwdriver (to access drip pan if needed), towels
  1. Disconnect power.
  2. Locate drip pan and float assembly at bottom of dishwasher.
  3. Check for and remove water in drip pan.
  4. Ensure float moves freely; clean around float to remove debris.
  5. Reconnect float switch connector securely.
  6. Restore power and run a short cycle.
⚠️ Safety First: Power must be disconnected to avoid electrical shock.

Reset dishwasher control panel

Easy 5–10 minutes
  1. Turn off dishwasher or flip breaker to cut power.
  2. Wait 2–5 minutes before restoring power.
  3. Start a new cycle to clear transient errors.

Professional Repairs

Replace faulty float switch or leak sensor

Estimated Cost: $50–$150

Replace drain pump or motor assembly

Estimated Cost: $100–$300

Service internal leak or replace hoses

Estimated Cost: $80–$250

When to Call a Professional

Error persists after all DIY drainage and float switch troubleshooting
Unusual noises from pump or motor
Signs of internal leakage under dishwasher
Electrical issues or wiring damage around float or sensors

Preventive Maintenance

  • Clean filter and drain hose regularly: Clogs that can lead to water accumulation and error codes
    Frequency: monthly
  • Check float switch free movement: False leak detection triggering error
    Frequency: monthly

Frequently Asked Questions

Why is my Maytag Dishwasher error code FA E4?
The FA E4 error is caused by water leakage, clogged drains, or a faulty float switch.
How do I fix Maytag Dishwasher error code FA E4 myself?
Check the drain filter, clear clogs, and inspect the float switch for issues.
How much does it cost to fix error code FA E4?
Professional repairs range from $50 to $300 depending on the issue.
When should I call a technician for error code FA E4?
Call a technician if DIY solutions don't resolve the issue or if you're unsure.

References & Sources

Community Analytical Insights

Analysis based on real user discussions from appliance repair communities

Can I Fix This Myself?

75%
DIY Success Rate Difficulty: Either

Common Issues Reported by Users

  • Faulty door latch or door switch preventing proper operation
  • Water supply issues such as low water pressure or blocked inlet valve
  • Loose or disconnected electrical connections under the dishwasher

User Suggested Solutions

  1. Inspect and replace the door latch or door switch if defective. To do this, unplug the dishwasher, remove the door panel, and test the latch with a multimeter. Replace if necessary.

  2. Check the water supply line for kinks or blockages. Ensure the inlet valve is functioning properly and replace it if necessary.

  3. Inspect all electrical connections underneath the dishwasher for looseness or disconnection. Tighten or reconnect as needed.

Analysis based on 1 community discussions
View Sources

Data compiled from real discussions on r/appliancerepair and r/Appliances:

  1. Maytag FA E4 error code on new, never used dishwasher

Community Discussions

FA E4 error code

Check for loose or disconnected plugs underneath the dishwasher.

DIY View on Reddit →

Source: Reddit r/appliancerepair

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