Whirlpool Dryer Error Code E2

The E2 code on a Whirlpool gas dryer indicates a Top Burner Ignitor fault. The control board sends 120V to the burner circuit and expects the return signal to drop to 0V within a set time, confirming successful ignition. When that transition does not happen in time, the fault is logged. This means the dryer will not produce heat until the ignition circuit problem is diagnosed and corrected.

Start by inspecting the ignitor for visible cracks and testing it for continuity. If the ignitor checks out, test the radiant flame sensor and the gas valve coils with a multimeter. Also inspect the wiring connectors in the burner circuit for corrosion or loose terminals. Replacing the failed component, most often the ignitor or radiant sensor, will typically clear the fault.

Repair costs depend on which component has failed. An ignitor replacement typically runs in the range of $30 to $80 for the part, while a radiant sensor or gas valve coil kit is generally in the $20 to $60 range. If you hire a technician, labor costs will add to these figures, bringing total repair costs to roughly $100 to $250 depending on your location and the specific parts needed.

Clearing the E2 code by resetting power to the dryer will not fix the underlying problem. The code will return as soon as the dryer attempts to ignite the burner again, because the fault condition in the ignition circuit still exists. A proper repair of the defective component is required before the dryer will heat reliably.

The E2 fault actually indicates that the control system is working as intended by detecting a failed ignition attempt and stopping the process. However, a dryer with a failing ignitor or gas valve issue should be repaired promptly and not bypassed. If you ever smell gas near the dryer, turn off the gas supply immediately and contact a qualified technician before operating the appliance again.