GE GFD65GSSNWW Error Code 002

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• Source: Official GE service manual
• Reviewed by: Geo Technical Editorial
• Published: March 1, 2026
• Updated: March 15, 2026
• DIY scope: Basic user checks are possible.

Error 002 on GE : Outlet thermistor defective — the exhaust air temperature sensor has failed open. Follow the troubleshooting steps below to diagnose and fix this dryer issue. ## What Error Code 002 Means on a GE GFD65GSSNWW Outlet thermistor defective — the exhaust air temperature sensor has failed open, short, or lost connection ## What This Error Means Fault code 002 on your GE dryer indicates the outlet thermistor has failed. The outlet thermistor is mounted on the blower housing — the component that exhausts hot, moist air out of the drum. This sensor directly monitors the temperature of air leaving the drum, which is the primary feedback signal the control board uses to determine when clothes are dry and to prevent the dryer from overheating. At room temperature (~70°F / 21°C), the GE dryer outlet thermistor reads approximately 10,000 ohms (10 kΩ). An OL reading indicates an open circuit; near-zero indicates a short. Both conditions trigger fault 002. Because the outlet thermistor is the primary overtemperature protection sensor, a failed outlet thermistor is treated as a higher-severity fault than inlet thermistor failure (001). Operating a dryer with a failed outlet thermistor risks overheating the drum and potentially igniting clothing. ## Quick Diagnostic Summary | Detail | Value | |--------|-------| | Error Code | 002 | | Severity | High | | Appliance | GE GFD65GSSNWW GE Smart Gas Dryer | | User-Fixable | Yes | | Applicable Models | GFD55ESSNWW, GFD65GSSNWW, GTD65EBSJWS | ## Step-by-Step Troubleshooting | Step | Action | What To Do | Expected Result | |------|--------|------------|-----------------| | 1 | Confirm fault 002 via diagnostic mode | Press and hold the Start button for 3 seconds to enter diagnostic mode. Verify fault 002 is shown. On GE Smart dryers with WiFi, the GE SmartHQ app also displays active fault codes. | Diagnostic mode confirms fault code 002 (outlet thermistor). No other simultaneous faults present. | | 2 | Unplug the dryer and access the blower housing | Disconnect from power (and close gas shutoff for gas models). For most GE front-load dryers, the outlet thermistor is accessible from the back panel or through the front panel after removing the door and front cover. Locate the blower housing and the thermistor clipped to it. | Dryer is de-energized. Blower housing and outlet thermistor are located and accessible. | | 3 | Test outlet thermistor resistance | Disconnect the thermistor wiring harness. Test with a multimeter in resistance mode — expect approximately 10,000 ohms at room temperature. OL = open circuit (burned out sensor). Near-zero = short circuit. Both require replacement. | Thermistor reads approximately 10,000 ohms at room temperature. OL or near-zero confirms failure requiring replacement. | | 4 | Inspect blower housing for lint blockage | While the thermistor is disconnected, inspect the blower housing and exhaust duct for lint accumulation. Heavy lint buildup in the blower restricts airflow and can cause the outlet thermistor to overheat and fail prematurely. Clear any lint from the blower housing, lint screen, and exhaust duct. | Blower housing and exhaust duct are clear of lint. Lint screen is clean. | | 5 | Replace outlet thermistor | Order the replacement outlet thermistor (blower housing thermistor) for your specific GE model. Clip the new thermistor into its mount on the blower housing. Connect the harness, reassemble the cabinet, restore power, and run a Sensor Dry cycle to confirm the dryer reads temperature correctly and fault 002 does not return. | New outlet thermistor installed. Sensor Dry cycle completes normally. Fault 002 does not appear. | ## Frequently Asked Questions ### Is it safe to use the dryer with fault 002? No — the outlet thermistor is the primary safety sensor that prevents dryer overheating and potential fire. Without accurate outlet temperature readings, the control board cannot enforce the maximum safe temperature limit. Do not use the dryer until fault 002 is resolved. ### What causes outlet thermistors to fail on GE dryers? The most common cause is heat degradation from prolonged exposure to high temperatures, often accelerated by a partially clogged lint screen or blocked exhaust vent that causes heat to build up around the blower housing. Clean your lint screen before every load and have the exhaust duct professionally cleaned annually. ### How do I clean a blocked GE dryer exhaust duct? Disconnect the dryer from the wall. Disconnect the exhaust duct from the back of the dryer. Use a dryer vent cleaning brush kit (a rotating brush on a flexible rod) to clean the full length of the duct from the dryer end through to the exterior vent hood. Remove the exterior vent hood cover and clear lint from the outside as well. Reconnect the duct with no more than two 90-degree bends. ### Can fault 002 cause clothes to take longer to dry? Yes. If the outlet thermistor fails with a reading that the control board interprets as low temperature (resistance too high), the board may extend the cycle trying to achieve a temperature it thinks hasn’t been reached. Clothes may come out over-dried. Conversely, a short-circuit reading may cause premature cycle termination. --- Last Updated: March 2026 · GE GE Smart Gas Dryer · Error Code 002 ### Is it safe to keep using my GE with error 002? If error 002 does not indicate an immediate safety hazard such as a gas leak, electrical short, or water flooding, you can continue limited use while monitoring the appliance. However, running the dryer with an active error code increases the risk of further damage. Address the underlying issue as soon as possible. For high-severity errors, disconnect the appliance and contact a qualified technician. ### How much does it cost to fix error 002 on a GE ? Repair costs for error 002 on the GE dryer depend on the root cause. DIY fixes such as cleaning filters, resetting the unit, or reconnecting loose wires cost nothing beyond basic tools. If a component replacement is needed, parts and labor from a certified technician are the main expenses. Contact a GE-authorized service provider for an accurate estimate based on your specific situation. ### What does error code 002 mean on a GE dryer? Error code 002 on GE dryer models indicates Outlet thermistor defective — the exhaust air temperature sensor has failed open, short, or lost con. This error is detected by the appliance’s internal diagnostic system and displayed to alert the user that attention is needed. Refer to the troubleshooting steps above for guidance on resolving this issue. ### Is it safe to keep using my GE with error 002? If error 002 does not indicate an immediate safety hazard such as a gas leak, electrical short, or water flooding, you can continue limited use while monitoring the appliance. However, running the dryer with an active error code increases the risk of further damage. Address the underlying issue as soon as possible. For high-severity errors, disconnect the appliance and contact a qualified technician. ### How much does it cost to fix error 002 on a GE ? Repair costs for error 002 on the GE dryer depend on the root cause. DIY fixes such as cleaning filters, resetting the unit, or reconnecting loose wires cost nothing beyond basic tools. If a component replacement is needed, parts and labor from a certified technician are the main expenses. Contact a GE-authorized service provider for an accurate estimate based on your specific situation. ### What does error code 002 mean on a GE dryer? Error code 002 on GE dryer models indicates Outlet thermistor defective — the exhaust air temperature sensor has failed open, short, or lost con. This error is detected by the appliance’s internal diagnostic system and displayed to alert the user that attention is needed. Refer to the troubleshooting steps above for guidance on resolving this issue.