Frigidaire Dishwasher Error RE

⚡ Quick Answer: The Frigidaire dishwasher RE error indicates a problem with the rinse aid dispenser, specifically a malfunction in the reed switch state. This error o... ✅ DIY Fixable

What Does Error RE Mean?

The Frigidaire dishwasher RE error indicates a problem with the rinse aid dispenser, specifically a malfunction in the reed switch state. This error often occurs before or during the wash cycle, causing the dishwasher to stop operation until the issue is resolved. Symptoms may include unusual noises and the rinse aid dispenser failing to release properly. Common causes include obstructions preventing the dispenser door from moving, or a faulty dispenser assembly or sensor.

Common Symptoms:

  • Error appears on display before or during wash cycle
  • Dishwasher stops operation until dispenser issue is addressed
  • Rinse aid dispenser may not open/release properly

Possible Causes

  • Rinse aid dispenser reed switch indicates an incorrect state (medium)
  • Obstruction or buildup preventing dispenser door movement (medium)
  • Faulty dispenser assembly or sensor (medium)

How to Fix Error RE

DIY Fix Check and refill rinse aid dispenser

  1. Open the dishwasher door and locate the rinse aid dispenser.
  2. Inspect the dispenser for clogs, residue, or jammed doors.
  3. Clean away any buildup around the dispenser and its door.
  4. Refill the rinse aid reservoir to the recommended level.
  5. Close the dispenser and restart the dishwasher.

Technician Only Inspect/replace dispenser assembly or reed switch

  1. Disconnect power to the dishwasher.
  2. Remove the inner door panel to access the rinse aid dispenser assembly.
  3. Test the reed switch operation with a multimeter to verify correct switching.
  4. Inspect dispenser door mechanism for mechanical faults or wiring issues.
  5. Replace the dispenser assembly or reed switch if defective.
  6. Reassemble and test the unit.

Parts needed: Rinse aid dispenser assembly, Reed switch (if serviceable separately)

🛑 When to Call a Pro:
  • If repeated cleaning and refilling do not clear the error
  • If dispenser reed switch tests out-of-spec or wiring appears damaged
  • If other unrelated error codes appear simultaneously

Technical Specifications

wattage 40W
component Drain Pump
resistance 10-30 ohms
part_number 154567401
voltage_rating 120V AC

Common Questions

What does RE error mean on Frigidaire dishwasher?

The RE error indicates a malfunction in the rinse aid dispenser, halting operation until resolved.

Can I fix Frigidaire dishwasher RE error myself?

Yes, check and refill the rinse aid dispenser, and clean any obstructions.

How much does it cost to fix RE error?

Repair costs range from $50 to $150 for parts, depending on the model.

When should I call a technician for RE?

Call a technician if the error persists after cleaning or if you find damaged wiring.

Data last verified: 2026-07-07

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