Champion Dishwasher Error E3C

⚡ Quick Answer: The Champion Dishwasher E3C error indicates a malfunction related to the pressure transducer, leading to failure in draining water and potential inter... ✅ DIY Fixable

What Does Error E3C Mean?

The Champion Dishwasher E3C error indicates a malfunction related to the pressure transducer, leading to failure in draining water and potential interruptions in the wash cycle. Symptoms may include unusual noises and the display of the E3C code during operation. This issue typically stems from a failure in the pressure transducer, which can affect the dishwasher's ability to sense water levels appropriately.

Common Symptoms:

  • Dishwasher displays E3C during operation
  • Possible cycle interruption without completing wash
  • Pressure sensing abnormalities (varies by model)

Possible Causes

  • Pressure transducer failure (high)

How to Fix Error E3C

DIY Fix Restart Dishwasher and Check Model Specific Manual

  1. Turn the dishwasher off and disconnect from power for 5–10 minutes.
  2. Reconnect power and attempt a restart to clear transient errors.
  3. Consult the model’s operation/service manual for E3C specific procedures (service manuals available online).

Technician Only Inspect/Replace Pressure Transducer

  1. Disconnect power and water supply to the dishwasher.
  2. Access the internal control area to locate the pressure transducer.
  3. Test transducer wiring and sensor with appropriate meter per Champion specifications.
  4. Replace pressure transducer if found faulty.
  5. Verify correct installation and test dishwasher cycle.

Parts needed: Pressure transducer (model specific)

🛑 When to Call a Pro:
  • If the pressure transducer replacement does not clear the error.
  • If there are other concurrent error codes or mechanical malfunctions.
  • If you are not experienced with internal dishwasher component diagnostics.

Next step

Choose the next step for E3C

Confirm the diagnosis before ordering. An error code can identify the system involved, but it does not prove that a specific part has failed.

Check during diagnosis

Most relevant component to inspect

Pressure Switch

Detects the water level inside the tub and signals when to start or stop filling.

Typical part-only price
$25 - $65
DIY difficulty
Easy
Estimated time
15-30 mins
Where can I find the model number?

Check the rating label around the door, lid, frame, rear panel, or inside the appliance cabinet. Use the complete model number, including suffixes.

Find a part that fits my model

Verify the complete model and part number on the retailer's compatibility page before ordering.

Other parts options

Check related components first; use model search as a fallback.

Model number required

Model-compatible Dishwasher parts

Enter the complete model number to browse compatible replacement parts. This is a model-based parts search, not a diagnosis that a specific component failed.

Find a part that fits my model

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Optional routine care

Maintenance supplies

These products support cleaning or routine upkeep. They are separate from the possible repair components above and are not claimed to fix this error code or symptom.

Maintenance supply

Dishwasher Cleaner and Descaler

Supports routine removal of mineral scale, grease, and odor. It is maintenance, not a repair for a failed pump, valve, or control.

View maintenance supply
Maintenance supply

Braided Dishwasher Inlet Hose

For replacement of an externally damaged supply hose. Verify connection size, length, and appliance installation requirements before ordering.

View maintenance supply

Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. Recommendations are based on routine-care relevance, not commission rate.

Technical Specifications

note The previous model-independent part specification was removed. Verify the full model number and diagnosis in the manufacturer's official parts catalog before ordering.
part_number None

Common Questions

What does E3C error mean on Champion Dishwasher?

E3C indicates a pressure transducer fault, affecting drainage and wash cycles.

Can I fix Champion Dishwasher E3C error myself?

Yes, try restarting the dishwasher and checking the manual for specific procedures.

How much does it cost to fix E3C error?

Repair costs range from $50 to $200, depending on the model and parts.

When should I call a technician for E3C?

Call if the error persists after replacement or if you notice other issues.

Data last verified: 2026-07-31

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