Sharp Microwave Combi Oven Error EE6

⚡ Quick Answer: The Sharp microwave combi oven error code EE6 signifies a malfunction in the thermistor, which is the temperature sensor responsible for detecting hea... ✅ DIY Fixable

What Does Error EE6 Mean?

The Sharp microwave combi oven error code EE6 signifies a malfunction in the thermistor, which is the temperature sensor responsible for detecting heat levels. This error often results in the microwave failing to heat during operation. The issue arises when the temperature sensing circuit detects an open thermistor, leading to an interruption in the microwave's functionality.

Common Symptoms:

  • Error EE6 displayed on control panel
  • Microwave may stop operation when code appears
  • Occurs during operation when temperature sensing circuit detects an open thermistor

Possible Causes

  • Thermistor (temperature sensor) failure (medium)

How to Fix Error EE6

DIY Fix Basic checks and reset

  1. Turn off and unplug the microwave combi oven.
  2. Wait 5–10 minutes to allow internal systems to reset.
  3. Plug in and power on the unit to see if the EE6 code clears.

Technician Only Thermistor inspection and replacement

  1. Disconnect power and open the unit according to safety procedures.
  2. Locate the oven temperature thermistor (refer to service manual schematic).
  3. Measure the thermistor’s resistance with a multimeter to check for open circuit.
  4. Replace the thermistor if it fails resistance tests.
  5. Reassemble and test the unit for proper operation.

Parts needed: Thermistor (temperature sensor)

🛑 When to Call a Pro:
  • If the error persists after a power reset and basic checks.
  • If you are not experienced with appliance electrical diagnostics.

Technical Specifications

wattage 1000W
component Heating Element
resistance 10-20 ohms
part_number SHARP R-21LVF-HE
voltage_rating 120V AC

Common Questions

What does EE6 error mean on Sharp microwave combi oven?

EE6 indicates a thermistor failure, resulting in no heat during operation.

Can I fix Sharp microwave combi oven EE6 error myself?

Yes, you can perform basic checks and reset the microwave to see if the error clears.

How much does it cost to fix EE6 error?

The estimated cost to fix the EE6 error is $20–$80 for the thermistor part only.

When should I call a technician for EE6?

Call a technician if the error persists after a reset or if you're not experienced with appliance diagnostics.

Sources & References

Data last verified: 2026-03-18

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