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Error code reference

Dacor Microwave Error Code ERROR

Sensor cooking fault

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What the ERROR error code actually means

Your Dacor microwave encountered a problem with its automatic sensor cooking feature, which uses a moisture detector to figure out when food is done. The sensor either did not pick up steam from the food, the oven kept running when it should have stopped, or the cooking cycle was interrupted too early by opening the door or pressing Stop. Try running the sensor cooking function again without interrupting it during the first 30 seconds.

Diagnostic procedure

The full ERROR procedure

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1
First diagnostic step
Perform the water load cooking test with 200 ml of tap water using the sensor cooking sequence. If ERROR appears after 5 minutes, the humidity sensor is normal: check other parts. If ERROR appears sooner or the oven does not turn off, replace the humidity sensor or check the control unit using the dummy resistor circuit test.
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Most common causes of ERROR

Ranked by how often they cause this code
  1. 1Failed or degraded humidity sensor
  2. 2User interruption during the 32-second initialization stage
  3. 3Control unit fault
  4. 4Wiring or connection issue between sensor and control board
  5. 5Heavy grease or residue fouling the sensor

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Questions people ask about ERROR

What does ERROR mean on a Dacor microwave?
ERROR on a Dacor microwave indicates a sensor cooking fault. It triggers when the humidity sensor does not detect vapor from food, when the oven fails to shut off after sensor cooking completes, or when the door is opened or STOP/CLEAR is pressed during the first 32 seconds of a sensor cooking cycle. The fault points to either the humidity sensor itself or the control unit.
Is it safe to use my Dacor microwave while it shows the ERROR code?
Standard timed cooking functions are generally unaffected by a sensor cooking fault, but the sensor cooking feature cannot be relied upon when this error is active. Using sensor cook modes with a faulty sensor could result in undercooked or overcooked food. It is best to resolve the fault before continuing to use sensor-dependent cooking programs.
How much does it cost to repair a Dacor microwave showing the ERROR code?
Repair costs vary depending on the failed component. A replacement humidity sensor typically falls in a lower cost range, while a control unit replacement is significantly more expensive due to part cost and labor. Professional diagnosis fees may apply on top of parts and labor. Getting a service estimate before committing to repair is advisable, especially if the control unit is suspected.
Can I fix the ERROR code on my Dacor microwave myself?
Some causes are DIY-friendly. If the error was triggered by opening the door or pressing Stop too early, simply restart the sensor cooking cycle and avoid interrupting it during the first 32 seconds. Cleaning grease buildup from the oven cavity is also something most homeowners can do. Replacing the humidity sensor or diagnosing the control unit with a dummy resistor circuit test requires more technical experience and comfort working with appliance electronics.
Will resetting my Dacor microwave clear the ERROR code?
Pressing STOP/CLEAR will cancel the active sensor cooking cycle and clear the display, but it does not fix the underlying fault. If the humidity sensor is degraded or the control unit has a problem, ERROR will return the next time sensor cooking is attempted. A proper diagnostic test, starting with the 200 ml water load cooking test, is needed to identify the actual cause.

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