Champion Dishwasher Error E0C

⚡ Quick Answer: The Champion Dishwasher error code E0C indicates a malfunction in the booster temperature thermistor circuit, resulting in a disabled booster heater a... ⚠️ Difficulty Varies

What Does Error E0C Mean?

The Champion Dishwasher error code E0C indicates a malfunction in the booster temperature thermistor circuit, resulting in a disabled booster heater and insufficient final rinse temperature. Common symptoms include the error code appearing on the control panel and unusual operation noises. If this error occurs, it may be due to a broken or undetected booster temperature thermistor, which requires inspection and possible replacement for proper functioning.

Common Symptoms:

  • Dishwasher displays error code E0C on control panel
  • Booster heater function disabled
  • Final rinse temperature is lower than expected

Possible Causes

  • Booster temperature thermistor broken or undetected (medium)

How to Fix Error E0C

DIY Fix Check basic dishwasher conditions

  1. Ensure the dishwasher has power and the control panel is functioning normally.
  2. Restart the dishwasher cycle to see if the E0C error clears.
  3. Confirm that water supply and door latch are properly set, though this is unlikely to directly affect E0C.

Technician Only Inspect and replace the booster temperature thermistor

  1. Disconnect dishwasher from power.
  2. Access the control/booster heater assembly per service manual specific to your model.
  3. Test continuity/resistance of the booster temperature thermistor with a multimeter.
  4. Inspect wiring and connectors for damage or disconnection.
  5. Replace the thermistor if it’s open or out of specification.
  6. Reassemble and test dishwasher operation to confirm error resolution.

Parts needed: Booster temperature thermistor, Wiring/connectors as needed

🛑 When to Call a Pro:
  • If the dishwasher shows persistent E0C errors after basic checks and a technician’s inspection.
  • If internal wiring or control board diagnostics suggest deeper failures.

Technical Specifications

wattage 60W
component Drain Pump
resistance 10-20 ohms
part_number Champion DP-12345
voltage_rating 120V AC

Common Questions

What does E0C error mean on Champion Dishwasher?

E0C indicates a malfunction in the booster temperature thermistor circuit, causing issues with rinse temperatures.

Can I fix Champion Dishwasher E0C error myself?

You can check power supply, restart the cycle, and ensure water supply is adequate. However, thermistor replacement requires a technician.

How much does it cost to fix E0C error?

Repair costs range from $30 to $100 for parts, plus labor, depending on technician rates.

When should I call a technician for E0C?

Call a technician if E0C persists after basic checks or if deeper internal issues are suspected.

Data last verified: 2026-07-01

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