Dacor Dishwasher E6 Error: Turbidity sensor fault
Dacor dishwasher error code e6 — essential information for Dacor appliance owners. This dacor dishwasher e6 error code guide explains what this fault means for your Dacor appliance and how to respond safely. What E6 Means The E6 code flags a problem with the optical turbidity sensor mounted in the sump area. This sensor shines […]
~40%
DIY Fixable
From $120
Typical Repair Cost
30-45 min
Pro Repair Time
Quick Assessment
Answer to continue safely
Is it safe to keep using?
Maybe. The dishwasher will run but without adequate water heating, dishes may not be fully sanitized or properly cleaned of grease.
Can I reset the code?
Yes. Running hot water at the sink before starting the dishwasher can compensate temporarily. If E6 persists, the heating element needs testing.
When to stop immediately?
Stop if you notice: Code persists through multiple cleaning cycles, Dishwasher stops mid-cycle every time it is run.
Symptoms You May Notice
Dishes not getting clean
The wash cycle completes but dishes retain food residue, grease, or spots because water temperature never reached effective cleaning levels.
Water feels cold during mid-cycle
Opening the door mid-cycle reveals that the water is lukewarm or cold rather than the expected hot temperature (120-140 degrees F).
Cycle takes much longer than normal
The control board extends cycle time waiting for water to reach target temperature, resulting in cycles lasting 3+ hours.
E6 appears near end of cycle
The heating element fault is detected after the wash phase when the board attempts final heated rinse and drying and the water fails to reach temperature.
Possible Causes
Failed heating element
The resistive heating element at the bottom of the tub has burned out or developed an open circuit, preventing water heating.
DIY PossibleHeating element relay failure on control board
The relay or triac that switches power to the heating element has failed open on the main PCB, so the element never receives voltage.
Requires ProfessionalThermal fuse blown
A protective thermal fuse in the heater circuit has tripped due to a previous overheat condition, breaking the circuit permanently.
Requires ProfessionalSafe Checks You Can Do
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1
Verify hot water supply
Run the kitchen hot water faucet until it is fully hot before starting the dishwasher. If the incoming water is already hot and dishes still come out cold, the internal heater is the problem.
Dacor recommends 120 degree F minimum incoming water temperature for optimal performance.
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2
Test heater element resistance
With the breaker off, access the heater element terminals (bottom of tub) and measure resistance. A good element reads 10-30 ohms. Open circuit means the element has failed.
Also check for continuity between each element terminal and the tub body — any continuity indicates a ground fault.
Tools required
When to Call a Professional
Contact a qualified technician if:
- Sensor reads clean cycle water as dirty — requires replacement
- Wiring harness shows corrosion or physical damage at the sensor connector
Need Professional Help?
Find qualified technicians in your area for proper diagnostics and repair.
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