Dave for Model Number Whirlpool gas dryer with radiant flame sensor My dryer main burner valve doesn't open when all circuitry is functioning. But it does operate when I pull one wire from the radiant flame sensor. The sensor has continuity when cold. I pulled it and held it over a gas flame until pretty hot, but it never lost continuity. Do these sensor sometimes fail in the closed position, thereby preventing the main burner valve from opening?
Answer Dave, Yes this flame sensor can fail closed and would need to replace this flame sensor. Read More... Answered by AppliancePartsPros.com | Friday, March 10, 2017