E1 Moderate Moderate DIY

Whirlpool Dryer E1 — Inlet thermistor open circuit

Whirlpool Dryer · Error code E1

What E1 Means

Inlet thermistor open circuit.

Most Likely Fix

Inlet thermistor open circuit

PartInlet thermistor
Typical cost$15-30
Difficultymoderate
Time45 min

Tools: multimeter, screwdriver, nut driver

Diagnose first: Test thermistor with multimeter before replacing — should read ~10K ohms at room temperature. Often just a disconnected wire.

Find this part on Amazon →

Symptoms

  • E1 shown on the display
  • Inlet thermistor open circuit

Common Causes

1
Most likely: Inlet thermistor

Test thermistor with multimeter before replacing — should read ~10K ohms at room temperature. Often just a disconnected wire.

How to Fix It

  1. Test thermistor with multimeter before replacing — should read ~10K ohms at room temperature. Often just a disconnected wire.
  2. If diagnosis confirms the fault, replace the inlet 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.

Common replacement Inlet thermistor View on Amazon→

More Whirlpool Dryer Codes

AF AF — Airflow Restriction E2 E2 — Inlet thermistor shorted Err Err — Door Not Fully Closed F01 F01 — Main electronic control board failure F02 F02 — User Interface / Keypad Failure F1E1 F1E1 — Stuck Motor Relay on Main Control

All Whirlpool codes → All dryer codes →

Always unplug an appliance before servicing it. This guide is for informational purposes and is not a substitute for a qualified technician.