ER Error Code
📋 What Does ER Mean?
Electronic Control Fault — the control board has detected an internal error.
🔍 Common Causes
- 1Power surge affecting control board
- 2Control board component failure
- 3Wiring harness loose
📞 When to Call a Pro
Control board replacement needed if reset does not resolve.
🔧 DIY Fix Steps
- 1Press Cancel and unplug dishwasher for 5 minutes
- 2Plug back in and press Cancel again to clear
- 3Check all wiring connections to control board are secure
Frequently Asked Questions
What does ER mean on a Frigidaire dishwasher?
Electronic Control Fault — the control board has detected an internal error.
Can I fix ER myself?
Yes, in many cases. Start with: press cancel and unplug dishwasher for 5 minutes If that does not resolve it, control board replacement needed if reset does not resolve.
How much does it cost to repair error ER?
Estimated repair cost: $150–$400. This varies by region and technician.
Tools That Help With This Diagnosis
Basic troubleshooting tools grouped separately from the actual error-code explanation.
Multimeters
Useful for basic electrical checks when the repair path calls for it and the unit is safely isolated.
Driver sets
Useful when the first obstacle is simply reaching the part or hose involved.
Cleanup tools
Useful for drain and leak faults where standing water hides the problem.
Related Pages
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Troubleshooting guide hub
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Diagnostic tools
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