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Frigidaire·Dishwasherhigh severity
Frigidaire Dishwasher Error Code ER1
Leak switch activated
Common Causes
- 1Active water leak in base
- 2Float switch stuck
- 3Condensation drip on float
Step-by-Step Troubleshooting
- 1
Check the base pan for standing water — tilt unit forward slightly to access
- 2
If base is dry, the float switch may be stuck in the up position — press it down
- 3
Look for condensation drip patterns from the door seal or tub seam
- 4
Run a cycle and watch for active leaks from underneath
Pro Diagnostic Tip
ER1 can trigger from condensation alone — not always an active leak. Dry the base pan and press the float switch down. If ER1 does not return for several cycles, it was condensation.
You Might Also Notice
- •Dishwasher will not start
- •Error appears without visible water
- •Unit stops mid-cycle
Parts, Cost & Difficulty
Repair Difficulty
Moderate — Some Experience NeededEstimated Repair Cost
$100–$250
Parts + labor. Free diagnosis with repair.
Parts That May Need Replacement
807131901 float switch assembly5304514065 door gasket
Do You Have the Right Tools?
Bearing puller set ($120), drum spider wrench ($85), multimeter ($85), and diagnostic software. Our technician arrives with $15K+ in professional tools — your diagnostic is free.
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High-voltage components and pressurized water lines create flood and shock risk. A single loose fitting can cause thousands in water damage. Our techs are licensed and insured — let them handle the risk.
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Get Professional Help Now
Error code ER1 is a high-severity issue that can cause further damage to your dishwasher if left unresolved. A licensed technician can diagnose and fix it the same day.
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Frequently Asked Questions
What does Frigidaire error code ER1 mean?
Frigidaire error code ER1 indicates: Leak switch activated. This is a high-severity issue affecting your dishwasher.
How do I fix Frigidaire error code ER1?
Check the base pan for standing water — tilt unit forward slightly to access Then, If base is dry, the float switch may be stuck in the up position — press it down Then, Look for condensation drip patterns from the door seal or tub seam There are 1 more steps — see the full troubleshooting guide above. This repair typically requires professional tools and expertise.
How do I know if my dishwasher has error ER1?
Besides the error code on the display, common signs include: Dishwasher will not start; Error appears without visible water; Unit stops mid-cycle. If you notice any of these symptoms, check your dishwasher's display panel for error code ER1.
How much does it cost to fix Frigidaire ER1?
Repair costs for Frigidaire ER1 typically range from $100 to $250 depending on the specific cause and parts needed. EasyBear offers free diagnosis when you proceed with the repair. Call (415) 795-7300 for a same-day appointment.