GE Dryer Error Codes
Below are the most common GE dryer error codes (also applies to Hotpoint, Haier). Each code includes what it means, step-by-step DIY fixes, when to call a professional, and repair cost estimates.
Safety Warning
5 high-urgency code(s) should be addressed promptly. If you smell gas, hear unusual sounds, or see sparks, turn off the system and call a professional immediately.
Quick Navigation — 10 Error Codes
GE Code E1: Thermistor open — inlet temperature sensor circuit failure
Medium UrgencyCommon Causes
- Failed inlet thermistor (temperature sensor)
- Loose or broken wiring at the thermistor connector
- Control board not reading the sensor
DIY Troubleshooting Steps
- Unplug the dryer for 5 minutes to reset the control board.
- If accessible, check the thermistor wire connections for loose or corroded contacts.
- Restart the dryer and monitor — if the code clears, it was a transient error.
Call a professional when: The code returns after a reset — the thermistor needs testing with a multimeter and likely replacement.
GE Code E2: Thermistor shorted — temperature sensor reading abnormally
High UrgencyCommon Causes
- Shorted thermistor sensor
- Damaged wiring in the temperature sensor circuit
- Restricted airflow causing temperature extremes
DIY Troubleshooting Steps
- Unplug the dryer for 5 minutes to reset.
- Clean the lint screen and check the exhaust vent for blockages.
- Do not continue running the dryer if it overheats — this can be a fire hazard.
Call a professional when: The code persists — the thermistor is shorted and needs professional replacement.
GE Code E3: Outlet thermistor open — exhaust temperature sensor failure
Medium UrgencyCommon Causes
- Failed outlet (exhaust) thermistor
- Wiring damage in the exhaust sensor circuit
- Control board fault
DIY Troubleshooting Steps
- Unplug for 5 minutes to reset.
- Clean the exhaust vent system thoroughly.
- Restart with a timed-dry cycle to test.
Call a professional when: The code persists — the outlet thermistor needs professional replacement.
GE Code E4: Outlet thermistor shorted — exhaust sensor reading abnormally
High UrgencyCommon Causes
- Shorted outlet thermistor
- Damaged wiring
- Restricted vent causing extreme exhaust temperatures
DIY Troubleshooting Steps
- Unplug the dryer — do not run it until the vent is checked.
- Clean the lint screen and full exhaust vent system.
- Wait 5 minutes, plug back in, and test.
Call a professional when: The vent is clear but the code persists — the exhaust thermistor needs replacement.
GE Code L2: Power supply reversed — L2 and Neutral wires swapped
High UrgencyCommon Causes
- Power cord wired incorrectly at the terminal block
- Wall outlet wired incorrectly
- One leg of the 240V circuit is missing
DIY Troubleshooting Steps
- Check your electrical panel — ensure the dryer double-pole breaker is fully ON.
- Verify the power cord is fully plugged in and the prongs are not damaged.
- Do not attempt to rewire the terminal block unless you have electrical knowledge.
Call a professional when: This code usually requires an electrician to verify the outlet wiring or a technician to check the power cord connections at the dryer terminal block.
GE Code F01: Main control board communication error
High UrgencyCommon Causes
- Power surge damaged the control board
- Failed main electronic control board
- Loose wire harness connection
- Software glitch
DIY Troubleshooting Steps
- Unplug the dryer for 5 minutes, then plug it back in.
- If the code clears, a power surge likely caused a temporary glitch.
- Check that the power cord is in good condition and securely connected.
Call a professional when: The code returns after resetting — the main control board likely needs professional replacement.
GE Code E8: Power supply fault — drive motor issue
Medium UrgencyCommon Causes
- Failed drive motor
- Motor control circuit fault on the control board
- Loose motor wiring connection
DIY Troubleshooting Steps
- Unplug the dryer for 5 minutes to reset.
- Open the door and try to rotate the drum by hand — it should turn freely.
- If the drum is stuck, check for objects jammed between the drum and housing.
Call a professional when: The drum turns freely but the motor will not run — the drive motor or control board needs professional diagnosis.
GE Code E80: Control board error — internal communication fault
Medium UrgencyCommon Causes
- Failed main control board
- Power surge damage
- Loose ribbon cable or wire harness
DIY Troubleshooting Steps
- Unplug the dryer for 10 minutes to reset.
- Plug back in and test — a transient error may clear.
- Ensure the outlet provides stable power.
Call a professional when: The code persists after resetting — the main control board needs professional replacement.
GE Code E5: Exhaust thermistor shorted — sensor circuit fault
Medium UrgencyCommon Causes
- Shorted exhaust thermistor
- Wiring damage
- Vent restriction causing extreme temperatures
DIY Troubleshooting Steps
- Clean lint screen and check the full exhaust vent for blockages.
- Unplug for 5 minutes to reset.
- Test with a timed-dry cycle.
Call a professional when: The vent is clear but the code persists — the exhaust thermistor needs replacement.
GE Code AF: Restricted airflow — exhaust vent blockage detected
High UrgencyCommon Causes
- Lint buildup in the vent duct
- Crushed or kinked vent hose behind the dryer
- Blocked exterior vent hood
- Vent run too long or too many elbows
DIY Troubleshooting Steps
- Clean the lint screen thoroughly.
- Disconnect the vent hose and clean the full length with a vent brush kit.
- Check the exterior vent hood for lint, debris, or bird nests.
- Ensure the vent hose is not crushed behind the dryer.
Call a professional when: All accessible venting is clean but the code persists — professional vent cleaning is needed for long or in-wall vent runs.
Need GE Repair in Central Texas?
Texas Temp Masters provides expert appliance repair for GE , Hotpoint, Haier, and all major brands in Killeen, Waco, Temple, and surrounding areas. Call (817) 704-0706 for fast, reliable service, or contact us online.
Error code information cross-referenced from manufacturer documentation, HVAC/appliance professional resources, and verified repair databases. Codes can vary by specific model and control board revision. Always verify against your unit's diagnostic label or owner's manual. Repair costs are estimates based on national averages. Last updated February 2026.
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