Frigidaire GRFN2023A* Error Codes — Complete List

All error codes for Frigidaire GRFN2023A* refrigerator with diagnoses and fixes.

Frigidaire GRFN2023A* Error Code E11 — Fill time too long — water supply problem
Frigidaire GRFN2023A* Error Code E13 — Water leak in tub or pressure switch hose
Frigidaire GRFN2023A* Error Code E21 — Drain time too long — pump or hose blocked
Frigidaire GRFN2023A* Error Code E23 — Drain pump relay failure on control board
Frigidaire GRFN2023A* Error Code E24 — Drain pump relay failure
Frigidaire GRFN2023A* Error Code E31 — Pressure sensor failure
Frigidaire GRFN2023A* Error Code E35 — Water pressure too high (overfill)
Frigidaire GRFN2023A* Error Code E41 — Door open (cycle in progress)
Frigidaire GRFN2023A* Error Code E43 — Door lock relay failure
Frigidaire GRFN2023A* Error Code E45 — Door lock relay failure
Frigidaire GRFN2023A* Error Code E47 — Door lock overcurrent
Frigidaire GRFN2023A* Error Code E52 — Bad signal from tachometer (motor speed sensor)
Frigidaire GRFN2023A* Error Code E57 — Inverter motor overcurrent
Frigidaire GRFN2023A* Error Code E58 — Motor overcurrent — high current phase
Frigidaire GRFN2023A* Error Code E59 — No tachometer signal for 3 seconds
Frigidaire GRFN2023A* Error Code E5A — Overcurrent in heating circuit
Frigidaire GRFN2023A* Error Code E5B — Heating NTC out of range
Frigidaire GRFN2023A* Error Code E5C — Heater relay failure
Frigidaire GRFN2023A* Error Code E5D — Heater relay failure
Frigidaire GRFN2023A* Error Code E5H — Heating circuit failure
Frigidaire GRFN2023A* Error Code E71 — NTC sensor in wash circuit failure
Frigidaire GRFN2023A* Error Code E74 — Wash NTC temperature drop
Frigidaire GRFN2023A* Error Code E91 — Communication error (main board to display)
Frigidaire GRFN2023A* Error Code EB1 — Voltage frequency out of range
Frigidaire GRFN2023A* Error Code EB2 — Voltage out of range
Frigidaire GRFN2023A* Error Code EF1 — Filter clogged (if equipped)
Frigidaire GRFN2023A* Error Code EF2 — Foam detected in tub