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
- Open the dishwasher door and locate the rinse aid dispenser.
- Inspect the dispenser for clogs, residue, or jammed doors.
- Clean away any buildup around the dispenser and its door.
- Refill the rinse aid reservoir to the recommended level.
- Close the dispenser and restart the dishwasher.
Technician Only Inspect/replace dispenser assembly or reed switch
- Disconnect power to the dishwasher.
- Remove the inner door panel to access the rinse aid dispenser assembly.
- Test the reed switch operation with a multimeter to verify correct switching.
- Inspect dispenser door mechanism for mechanical faults or wiring issues.
- Replace the dispenser assembly or reed switch if defective.
- Reassemble and test the unit.
Parts needed: Rinse aid dispenser assembly, Reed switch (if serviceable separately)
- 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
Next step
Choose the next step for RE
Confirm the diagnosis before ordering. An error code can identify the system involved, but it does not prove that a specific part has failed.
Most relevant component to inspect
Detergent Dispenser
Releases detergent, bleach, or rinse aid at the correct moment in the cycle.
- Typical part-only price
- $30 - $70
- 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.
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-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.
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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.
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.
Braided Dishwasher Inlet Hose
For replacement of an externally damaged supply hose. Verify connection size, length, and appliance installation requirements before ordering.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. Recommendations are based on routine-care relevance, not commission rate.
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: 2026-07-25
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