Frigidaire Dishwasher Error I50

⚡ Quick Answer: The Frigidaire dishwasher error I50 signifies a malfunction in the circulation or drain pump motor, which may prevent proper water drainage. Users may... ✅ DIY Fixable

What Does Error I50 Mean?

The Frigidaire dishwasher error I50 signifies a malfunction in the circulation or drain pump motor, which may prevent proper water drainage. Users may notice unusual noises during operation, and the control panel may lock out functionality until the issue is addressed. Common causes include pump failure, obstructions in the drain system, or wiring issues. To resolve, perform basic checks or consult a technician for deeper diagnostics.

Common Symptoms:

  • Dishwasher displays I50 error
  • Pump doesn’t circulate water or drain properly
  • Control panel may lock out operation until resolved

Possible Causes

  • Circulation pump or wash motor failure or abnormal operation (medium)
  • Drain pump fault or obstruction (medium)
  • Wiring harness connection problems to pump/motor (medium)
  • Control board motor output/triac failure (low)

How to Fix Error I50

DIY Fix Basic checks and safe reset

  1. Turn off and unplug the dishwasher or shut off at circuit breaker
  2. Check for kinks or blockages in drain hose and ensure filters/sump are clean
  3. Power dishwasher back on to see if error clears
  4. Try pressing Cancel/Reset as per manual guidance, leave off for several minutes if needed

Technician Only Detailed motor/pump and electrical diagnostics

  1. Disconnect power and access circulation and drain pump assemblies
  2. Inspect wiring harnesses, connectors to motor/pumps for damage or corrosion
  3. Test pump/motor operation and amperage draw to manufacturer specs
  4. Check control board outputs to pumps, test triac or relays if applicable

Parts needed: Circulation pump motor, Drain pump assembly, Wiring harnesses, Control board components

🛑 When to Call a Pro:
  • If error persists after basic user-level checks
  • If motors test faulty or control board issues suspected
  • If wiring damage is evident

Technical Specifications

wattage 30W
component Drain Pump
resistance 10-30 ohms
part_number 5304512020
voltage_rating 120V AC

Common Questions

What does I50 error mean on frigidaire dishwasher?

The I50 error indicates a fault with the circulation or drain pump motor, preventing proper water drainage.

Can I fix frigidaire dishwasher I50 error myself?

Yes, you can perform basic checks like ensuring hoses aren't kinked and filters are clean.

How much does it cost to fix I50 error?

Repair costs range from $100 to $450, depending on the parts replaced and labor involved.

When should I call a technician for I50?

Call a technician if the error persists after basic checks or if you suspect motor or wiring issues.

Data last verified: 2026-02-19

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