GE Appliances Washing Machine Error Code E71
NTC temperature sensor failure — open circuit
The most common cause of the E71 error on a GE Appliances washing machine is thermistor burned out (~70% of cases); start with: test thermistor.
What Does Error Code E71 Mean on a GE Appliances Washing Machine?
NTC temperature sensor failure — open circuit.
The control board monitors resistance across the NTC thermistor, which should fall as water warms. When it reads an open circuit — effectively infinite resistance instead of the expected 6k–12k ohms at room temperature — it logs E71 and disables the heating function to avoid running the element without temperature feedback. This distinguishes E71 from a shorted or out-of-range sensor reading; here the board sees no continuity at all, pointing to a burned-out thermistor, an unplugged connector, or a broken wire in the sensor harness.
What Causes Error Code E71?
Here are the most common causes in order of frequency. Start with the most likely cause before moving to the next:
- 1 Thermistor burned out 70% of cases
- 2 Thermistor connector disconnected 20% of cases
- 3 Wiring fault to thermistor 10% of cases
How to Fix GE Appliances Washing Machine Error Code E71
- 1
Test thermistor
Disconnect and test resistance with multimeter. Room temperature reading should be approximately 6k–12k ohms.
🔩 Multimeter - 2
Check connector
Reseat connector firmly at the thermistor mounting.
- 3
Replace thermistor
Install new thermistor and ensure it's properly clipped to the heater or drum housing.
🔩 GE washer thermistor ($15–$40)
How to Reset Error Code E71
After repair, unplug 1 minute and restart.
Note: If the error returns after resetting, the underlying issue has not been resolved. Work through the fix steps above.
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When to Call a Professional
If thermistor is new and tests correctly but error persists, control board sensor input has failed.
Related Error Codes
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Frequently Asked Questions
Can I keep using my GE Appliances Washing Machine when error E71 appears? +
What most commonly causes E71 on a GE Appliances Washing Machine? +
E71 keeps coming back after a reset — what should I check next? +
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Sources & References
- • GE Appliances Support — official manufacturer documentation
- • Our editorial & verification policy
Content verified against manufacturer service documentation. Last verified: June 10, 2026.