Written by
Hannah Ostrowski Appliance Care EditorPublished October 26, 2026
VERIFIED
Error codeE74
ApplianceDryer
E74 at a glance
Fault: short circuit at the inlet control thermistor
Possible condition: defective thermistor or defective wiring
Dryers: those described in Tech Data Sheets 137265000B (1202) and 137559700C (1302)
What an owner can do
Disconnect the dryer from power. The sheet gives the thermistor and wiring measurements to a technician, so the owner cannot confirm which one is at fault.
Codes in the same group
E73 is the open circuit on this same inlet sensor.
Arrange a visit by calling (415) 319-6371, and glance at Frigidaire dryer repair while you wait. Note E74, the dryer’s model number and any restart you tried before the call.
Model compatibility: Frigidaire reuses codes across series and model years, so E74 may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.
Plain language
What this code means
Inlet control thermistor short circuit.
Important safety warning. Do not attempt repairs involving electrical components, gas, water lines, refrigerant or sealed systems. Unplug the appliance if it is safe to reach the outlet, and leave internal diagnostics to a qualified technician.
Seeing this code on your Frigidaire appliance?
Book a specialist visit for a clear estimate and approval before any repair.
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Replacement parts are selected for the exact model and confirmed with you before ordering or installation.
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