What does the Midea Dishwasher error code E6 mean?
Q: What does the Midea dishwasher error code E6 mean?
A: On many Midea dishwashers, the E6 error code usually points to an open-circuit thermistor fault. In plain language, the dishwasher is not reading the water temperature sensor correctly, so it cannot monitor heat the way it should.
What this code usually means
The thermistor is the temperature sensor that helps the dishwasher track water temperature during the cycle. If that sensor circuit opens up, becomes disconnected, or reads outside the expected range, the control may stop the cycle and display E6.
Because the dishwasher depends on that reading to manage heating and cycle progress, E6 often prevents normal operation even if the rest of the machine seems to start.
What you may notice
- The dishwasher stops and shows E6
- The cycle may not heat normally
- The machine may start but fail partway through
- Performance may seem inconsistent from one load to the next
- The code may return quickly after a reset
Safety first
Turn the dishwasher off before checking anything. Because E6 is tied to the sensor circuit, avoid taking apart internal electrical components unless you are trained to do so.
Quick checks you can try
- Reset power to the dishwasher. Turn it off for a few minutes and then try a new cycle.
- Check for moisture or recent leak issues. Water where it should not be can affect wiring and sensor connections.
- Do not keep retrying the cycle repeatedly. Sensor faults usually do not fix themselves with repeated restarts.
- Watch whether the code returns immediately or later in the cycle. That can help narrow down how the fault is behaving.
Common causes, likely parts
- Failed thermistor — Common cause
- Loose or damaged sensor wiring — Possible cause
- Connector issue at the control or sensor — Possible cause
- Control board fault — Less common, but possible if the sensor and wiring test good
What Beacon usually checks
When our friendly technicians in yellow inspect a Midea dishwasher with E6, we usually verify the temperature-sensor circuit, the wiring path, and whether the control is receiving a believable reading from the thermistor. That helps us tell the difference between a failed sensor, a connection problem, and a control issue.
When to call Beacon
If the code comes back after a reset, it is time for service. E6 usually requires electrical testing to confirm whether the sensor itself has failed or whether the problem is in the wiring or control.
Request service from Beacon if your dishwasher is still showing E6. You can also call (352) 726-7530. We’ll see how Beacon can help.
For more local help, visit www.BeaconSaves.com.
Prevent this next time
- Address leaks or moisture issues early
- Do not ignore repeated heating-related cycle failures
- Have intermittent fault codes checked before they become permanent no-run issues
Content Update & Editorial Review
This article was reviewed and updated on March 7, 2026 by Chris to reflect current troubleshooting guidance for Midea dishwasher E6 temperature-sensor faults.
Frequently Asked Questions
What is the thermistor in a dishwasher?
The thermistor is the temperature sensor that helps the dishwasher monitor water temperature during the cycle.
Does E6 mean the heating element is bad?
Not usually. E6 is more commonly tied to the temperature-sensor circuit rather than the heating element itself.
Can I reset the E6 code?
You can try a power reset, but if the sensor circuit fault is still present, the code will usually return.
Can a loose wire cause E6?
Yes. A loose or damaged connection in the thermistor circuit can cause the dishwasher to lose the temperature reading and display E6.
Will the dishwasher still run with E6?
Sometimes it may begin a cycle, but it often will not complete normal operation because the control cannot trust the temperature reading.
When should I call for service?
If E6 returns after a reset, a technician should test the thermistor, wiring, connectors, and control response.
Beacon Services & Appliances
(352) 726-7530 • www.BeaconSaves.com