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Frigidaire·Dishwasherlow severity
Frigidaire Dishwasher Error Code Er
Membrane switch error
Common Causes
- 1Stuck button on control panel
- 2Moisture in control panel
- 3Control board fault
Step-by-Step Troubleshooting
- 1
Power cycle at breaker for 60 seconds — moisture may dry out
- 2
Press each button to check for physically stuck keys
- 3
Wipe control panel dry — steam from cycles migrates behind the membrane
- 4
If Er persists after drying, the membrane overlay or control board has failed
Pro Diagnostic Tip
Er from steam damage often resolves by running the dishwasher empty with door slightly ajar for an hour to dry the panel. If it recurs after every wash, the door vent is directing steam onto the controls.
You Might Also Notice
- •Buttons unresponsive
- •Dishwasher beeping continuously
- •Random button activations
Parts, Cost & Difficulty
Repair Difficulty
Moderate — Some Experience NeededEstimated Repair Cost
$100–$275
Parts + labor. Free diagnosis with repair.
Parts That May Need Replacement
5304517871 control panel overlay5304514200 control board
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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Don't let error code Er disrupt your day. A professional diagnosis takes about 30 minutes — and it's free when you proceed with the repair.
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Frequently Asked Questions
What does Frigidaire error code Er mean?
Frigidaire error code Er indicates: Membrane switch error. This is a low-severity issue affecting your dishwasher.
How do I fix Frigidaire error code Er?
Power cycle at breaker for 60 seconds — moisture may dry out Then, Press each button to check for physically stuck keys Then, Wipe control panel dry — steam from cycles migrates behind the membrane 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 Er?
Besides the error code on the display, common signs include: Buttons unresponsive; Dishwasher beeping continuously; Random button activations. If you notice any of these symptoms, check your dishwasher's display panel for error code Er.
How much does it cost to fix Frigidaire Er?
Repair costs for Frigidaire Er typically range from $100 to $275 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.