Frigidaire Cooktop Error Code E15

E15 indicates that the right rear zone's touch control key sensor has been detected as defective by the cooktop's control system. The sensor is part of the capacitive touch panel that registers your input for the right rear burner. The cooktop displays this code to alert you that the sensor is not functioning within expected parameters, and the affected zone may not operate until the issue is resolved.

The recommended first step is to replace the center and right rear cook zone touch control assembly, as the key sensor is integrated into that panel. Before ordering the part, check the wiring connections between the touch panel and the control board, and clean the panel surface to rule out contamination. If replacement of the touch control assembly does not resolve the fault, the main control board may also need to be evaluated.

Repair costs vary depending on the specific cooktop model and whether you hire a technician or perform the repair yourself. A replacement touch control assembly typically ranges from roughly 50 to 150 dollars in parts, depending on availability and the model. Adding professional labor can bring the total repair cost to somewhere between 150 and 350 dollars or more, depending on your local service rates.

Resetting the cooktop by cutting power at the breaker may temporarily clear the E15 display, but the code will return if the touch control key sensor remains defective. A power reset does not repair faulty hardware. If the code comes back after restoring power, the touch control assembly will need to be inspected and most likely replaced.

The right rear burner zone should be considered unreliable while E15 is active, as the defective key sensor may cause that zone to behave unpredictably or fail to respond to input. The remaining zones may still function normally, but using a cooktop with a known sensor fault carries some risk. It is best to have the unit serviced before continuing regular use.