Frigidaire dishwashers display diagnostic error codes when internal sensors detect a fault condition. These 8 error code guides decode each Frigidaire dishwasher fault code using field data from real EasyBear service calls — covering drainage failures and spray arm clogs. Dishwasher issues rise after holiday seasons when sustained heavy loads expose inlet valve and drainage weaknesses.
Each guide maps the error code to its root cause, provides step-by-step diagnostic procedures, and lists the affected components and OEM part numbers. Our technicians have resolved thousands of Frigidaire fault codes in the field, and these guides reflect that direct diagnostic experience rather than manufacturer manual summaries.
Error codes that indicate safety-critical faults (gas leaks, electrical shorts, overheating) require immediate professional attention. EasyBear technicians carry Frigidaire-specific diagnostic tools and OEM parts for same-day resolution across Sacramento and the Bay Area. Schedule a free diagnostic for expert error code interpretation.
Frigidaire Dishwasher Error Code Guides — Quick Reference#
| Error Code | Summary |
|---|---|
| Frigidaire Dishwasher Error Code ER1: Diagnosis & Repair | Frigidaire dishwasher showing ER1? The leak detection float has activated, meaning water is pooling in the base pan. ... |
| Frigidaire Dishwasher Error Code i30: Diagnosis & Repair | Frigidaire dishwasher flashing i30? This hybrid code fires from either the extended drain timeout OR the anti-flood f... |
| Frigidaire Dishwasher i10: Complete Diagnostic & Fix Guide | Frigidaire dishwasher showing i10? This code means the tub failed to fill within the timeout window. Here is exactly ... |
| Frigidaire Dishwasher i50 Error: What It Means & How to F... | Frigidaire dishwasher showing i50? The board tried to power the drain pump motor but detected zero current. Learn whe... |
| Frigidaire Dishwasher iC0: Complete Diagnostic & Fix Guide | Frigidaire dishwasher showing iC0? The main control board and UI board lost their data link. Learn how to diagnose th... |
| Frigidaire Dishwasher Showing i60? Diagnosis & Repair Guide | Frigidaire dishwasher showing i60? Water temperature did not rise during the heating phase. Test the NTC thermistor f... |
| How to Fix Error Er on Your Frigidaire Dishwasher | Frigidaire dishwasher stuck on Er? A membrane switch contact is registering a permanent closed circuit. Learn how to ... |
| How to Fix Error i20 on Your Frigidaire Dishwasher | Frigidaire dishwasher showing i20? Water is standing in the tub because the drain path is blocked or the drain pump h... |
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All Frigidaire Dishwasher Error code guides#
Frigidaire Dishwasher Error Code ER1: Diagnosis & Repair
Frigidaire dishwasher showing ER1? The leak detection float has activated, meaning water is pooling in the base pan. Learn how to find the leak source and fix it.
Frigidaire Dishwasher Error Code i30: Diagnosis & Repair
Frigidaire dishwasher flashing i30? This hybrid code fires from either the extended drain timeout OR the anti-flood float switch. Learn how to determine which scenario applies to your unit.
Frigidaire Dishwasher i10: Complete Diagnostic & Fix Guide
Frigidaire dishwasher showing i10? This code means the tub failed to fill within the timeout window. Here is exactly how to diagnose whether the inlet valve, pressure switch, or household supply is at fault.
Frigidaire Dishwasher i50 Error: What It Means & How to Fix It
Frigidaire dishwasher showing i50? The board tried to power the drain pump motor but detected zero current. Learn whether the board triac or pump winding is at fault.
Frigidaire Dishwasher iC0: Complete Diagnostic & Fix Guide
Frigidaire dishwasher showing iC0? The main control board and UI board lost their data link. Learn how to diagnose the ribbon cable, connectors, and board communication ICs.
Frigidaire Dishwasher Showing i60? Diagnosis & Repair Guide
Frigidaire dishwasher showing i60? Water temperature did not rise during the heating phase. Test the NTC thermistor first because it is the most common cause and cheapest fix.
How to Fix Error Er on Your Frigidaire Dishwasher
Frigidaire dishwasher stuck on Er? A membrane switch contact is registering a permanent closed circuit. Learn how to diagnose whether the overlay, ribbon cable, or control board is at fault.
How to Fix Error i20 on Your Frigidaire Dishwasher
Frigidaire dishwasher showing i20? Water is standing in the tub because the drain path is blocked or the drain pump has failed. Trace the obstruction from the sink connection inward.
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