Westinghouse Dishwasher Error i10

⚡ Quick Answer: The Westinghouse Dishwasher error code i10 indicates a problem with the drain pump, often linked to a faulty or obstructed water level sensor or float... ✅ DIY Fixable

What Does Error i10 Mean?

The Westinghouse Dishwasher error code i10 indicates a problem with the drain pump, often linked to a faulty or obstructed water level sensor or float switch. This issue can lead to water not draining properly and may cause the dishwasher to stop mid-cycle. Unusual sounds during operation may also be present, signaling that the drainage system requires attention.

Common Symptoms:

  • Dishwasher displays i10 and may stop mid‑cycle
  • Possible symptoms related to water fill/drain operations

Possible Causes

  • Faulty or obstructed water level sensor/float switch (medium)

How to Fix Error i10

DIY Fix Check float assembly and filters

  1. Turn off and unplug dishwasher or switch off at breaker.
  2. Locate water level float and sensor assembly (consult user manual).
  3. Inspect float to ensure it moves freely and isn’t blocked by debris.
  4. Clean dishwasher filters and check hoses for kinks or blockages.
  5. Restore power and run a short cycle to see if error clears.

Technician Only Service or replace water level sensor/float or related components

  1. Diagnose water level sensor and float switch for proper operation using appropriate tools.
  2. Remove debris or replace faulty float assembly or sensor.
  3. Test water fill and drainage systems to verify proper levels.
  4. Verify error code no longer appears post‑repair.

Parts needed: Water level sensor/float assembly, Potential hose or float cup components

🛑 When to Call a Pro:
  • If error persists after checking float and filters
  • If float assembly or sensor appears damaged or inaccessible without disassembly

Technical Specifications

wattage 50W
component Drain Pump
resistance 10-15 ohms
part_number WDW-PUMP-001
voltage_rating 120V AC

Common Questions

What does i10 error mean on Westinghouse Dishwasher?

The i10 error indicates a problem with the drain pump, likely due to a faulty water level sensor or float switch.

Can I fix Westinghouse Dishwasher i10 error myself?

Yes, check the float assembly and filters. Ensure the float moves freely and is not blocked.

How much does it cost to fix i10 error?

Repair costs for the i10 error typically range from $80 to $250, depending on parts and labor.

When should I call a technician for i10?

Call a technician if the error persists after checking float and filters or if components are damaged.

Data last verified: 2026-03-09

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