Haier Dishwasher Error E3

⚡ Quick Answer: The Haier dishwasher E3 error code indicates a malfunction in the drain pump, often resulting in water not draining properly or unusual noises during ... ✅ DIY Fixable

What Does Error E3 Mean?

The Haier dishwasher E3 error code indicates a malfunction in the drain pump, often resulting in water not draining properly or unusual noises during operation. This issue may stem from a water level or detection fault, including incorrect drainage hose installation. Users commonly experience interruptions in the cycle, with the dishwasher halting mid-operation and failing to progress through washing or filling stages.

Common Symptoms:

  • Dishwasher stops mid cycle with E3 displayed
  • Water remains or water does not drain properly
  • Possible abnormal water level detection
  • Cycle may not progress past fill or wash

Possible Causes

  • Water level / water detection fault (medium)
  • Drain hose installation or drain problem (medium)

How to Fix Error E3

DIY Fix Check water supply and drainage basics

  1. Ensure water supply is on and water flow is adequate
  2. Check that the drain hose is routed correctly and not too low
  3. Inspect and clear any visible clogs in drain hose or filter area

Technician Only Inspect water level sensor and drainage components

  1. Disconnect dishwasher from power
  2. Access water level sensor and check wiring/connectors for corrosion or looseness
  3. Test drain pump and water level sensor for correct operation
  4. Verify correct positioning and condition of drain hose and related fittings

Parts needed: water level sensor, drain pump, drain hose

🛑 When to Call a Pro:
  • If water leaks, flooding, or continued E3 after basic steps
  • If internal sensors or electrical components are suspected faulty

Technical Specifications

wattage 50W
component Drain Pump
resistance 10-20 ohms
part_number Haier 006423
voltage_rating 120V AC

Common Questions

What does E3 error mean on haier dishwasher?

The E3 error indicates a drain pump malfunction, preventing proper water drainage.

Can I fix haier dishwasher E3 error myself?

Yes, check the water supply, inspect the drain hose for elevation issues, and clear any clogs.

How much does it cost to fix E3 error?

The estimated repair cost ranges from $50 to $200, depending on parts and labor.

When should I call a technician for E3?

Call a technician if you experience leaks, flooding, or if the error persists after basic troubleshooting.

Data last verified: 2026-03-09

User Comments (0)

Share your experience or solution below.

Be the first to comment!