GE Dryer Error Code tE1

The tE1 code means the dryer's control board has detected an open circuit in the thermistor, which is the temperature sensor that monitors air temperature during a drying cycle. An open circuit means the board is receiving no usable signal from the sensor, either because the thermistor itself has failed, or because there is a break or connection problem somewhere in the circuit between the sensor and the board. The dryer will not run while this fault is active to protect against uncontrolled heating.

Start by disconnecting power, then locate the thermistor assembly and its 6-pin connector. Use a multimeter to measure resistance across the thermistor terminals. An open circuit or infinite resistance reading confirms a failed thermistor that needs replacement. If the thermistor reads a normal resistance value, inspect the 6-pin connector and the wiring harness for damaged terminals, corrosion, or broken wires before concluding the component is at fault.

If the thermistor component itself has failed, replacement thermistor assemblies for GE dryers typically cost in the range of $15 to $50 for the part. If a technician is needed for diagnosis and installation, total repair costs including labor generally fall in the range of $100 to $200 depending on your location and service provider. If the fault is simply a loose or corroded connector, the repair may cost nothing beyond the time to inspect and reseat the connection.

Unplugging the dryer for a few minutes and restoring power may temporarily clear the code, but tE1 will return if the underlying open circuit condition is still present. Because the fault is based on a real electrical measurement rather than a software glitch, a reset alone will not fix the problem. The thermistor circuit must be diagnosed and repaired for the error to clear permanently.

You should not attempt to bypass or continue using the dryer while tE1 is active. The thermistor is responsible for monitoring air temperature during the cycle, and without reliable temperature data the control board cannot regulate heat correctly. Operating the dryer in this condition risks overheating the drum, damaging clothing, or creating a fire hazard from uncontrolled heat buildup.