John Z for Model Number LGR7646AW0 Changed igniter. igniter will only glow and gas valve open if I jump out flame sensor. Is the sensor bad?
Answer John, Very Good, Yes you would have a faulty radiant/flame sensor WP338906 based on your post description/information. Good Luck and Thanks Read More... Answered by AppliancePartsPros.com | Tuesday, December 27, 2011