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ErrBase

Frigidaire Dishwasher Error Codes

All Frigidaire dishwasher error codes with step-by-step troubleshooting, multimeter specs, and OEM part numbers.

10 error codes

CodeMeaning
CLCL on a Frigidaire dishwasher display means the Control Lock feature is active. This is not a fault code - it is a child safety lock that disables all control panel buttons except the lock button itself. The dishwasher will not respond to any button presses until CL is deactivated.
lowbeginner
E20The pump motor or pump circuit has faulted - the control board detected an overcurrent, open circuit, or communication failure in the pump motor circuit
highintermediate
E30The detergent or rinse aid dispenser solenoid circuit has faulted - the dispenser did not open at the expected point in the wash cycle
moderatebeginner
ER/UOThe door lock mechanism failed to engage or disengage properly - the control board sent a lock or unlock command and did not receive confirmation from the latch assembly
moderateintermediate
F3The high-limit thermostat has tripped, detecting water temperature above the safe maximum or detecting an open circuit condition on the thermostat
highintermediate
HUBHub page covering all Frigidaire dishwasher error codes on the Electrolux platform, including the I-series codes unique to Frigidaire
lowbeginner
I20The drain cycle ran but the water level in the tub did not drop to the expected level within the allowed time
moderatebeginner
I30The base pan overflow float has been raised, indicating water in the drip tray beneath the tub
criticalbeginner
I40The water level sensor did not detect sufficient water filling the tub within the expected time window after the inlet valve was activated
moderatebeginner
PFPower to the dishwasher was interrupted mid-cycle. PF is informational - it records that a power loss occurred, not that a component has failed.
lowbeginner