Whirlpool Dryer E2 — Inlet thermistor shorted
Whirlpool Dryer · Error code E2
What E2 Means
E2 means the control detects a shorted outlet (exhaust) thermistor — the temperature sensor on the blower housing. The dryer can't regulate exhaust temperature, so it stops the cycle about a minute in.
Most Likely Fix
Inlet thermistor shorted
Tools: multimeter, screwdriver, nut driver
Diagnose first: Inspect wiring for pinched or melted insulation causing the short before replacing the thermistor.
Find this part on Amazon →Symptoms
- E2 shown on the display
- Inlet thermistor shorted
Common Causes
Test it with a multimeter: a good thermistor reads roughly 10,000-12,000 ohms at room temperature; under ~500 ohms means shorted — replace it.
Wiring shorted to ground between the thermistor and the control board can mimic a shorted sensor — inspect the harness and connections before replacing the thermistor.
How to Fix It
- Unplug the dryer.
- Locate the outlet (exhaust) thermistor on the blower housing and inspect its wiring for pinched or melted insulation.
- Test the thermistor with a multimeter: roughly 10,000-12,000 ohms at room temperature is normal; under ~500 ohms means shorted.
- If shorted, replace the outlet thermistor (typical cost $15-30, about 45 min, moderate DIY).
Parts You May Need
If diagnosis points to a failed part, these are the common replacements. As an Amazon Associate we earn from qualifying purchases.
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Always unplug an appliance before servicing it. This guide is for informational purposes and is not a substitute for a qualified technician.