GE Dryer Error Code tE

The tE code on a GE dryer means the outlet thermistor is reporting a value outside the valid range of 00 to 137. The outlet thermistor is a sensor that monitors exhaust air temperature, and when its reading falls outside that range the control board flags the circuit as defective. You can confirm the fault by entering Service Mode and running Test T6 to view the live thermistor value.

It is not recommended to continue using the dryer while the tE code is active. The outlet thermistor is part of the overheat protection system, and a defective sensor circuit means the dryer may not respond correctly to unsafe temperature conditions. Running the dryer in this state could result in overheating or incomplete drying cycles.

If the repair is limited to reconnecting a loose connector or cleaning corrosion, the cost could be minimal. Replacing the outlet thermistor typically involves a parts cost in the range of $15 to $40 and can be done without professional help. If the control board is at fault, parts and labor could bring the total repair cost to somewhere between $150 and $350 depending on your location and service rates.

Some causes of the tE error are DIY-friendly, such as reconnecting a loose wiring connector or cleaning corroded terminals. If the thermistor itself has failed, replacing it is a straightforward repair that involves unplugging the dryer, locating the sensor in the exhaust path, and swapping the component. Checking the live value in Service Mode Test T6 first will tell you whether the circuit is truly out of range before you purchase any parts.

A reset may temporarily clear the code from the display, but it will return as soon as the control board re-reads the thermistor circuit and detects a value outside the 00 to 137 range. The underlying sensor circuit fault must be diagnosed and repaired to permanently resolve the error.