Forum Discussion
dougrainer
Aug 10, 2016Nomad
99% of the time it is the Spark Electrode. Here is how you test. Use an INSULATED screwdriver about 15 inches long. Start the refer on gas(LP OFF), and hold the tip of the screwdriver about 1/4 inch from the spade connector(after removing the spade of the spark plug wire). When the Piezo and gas valve engage, the spark will arc to the Screwdriver tip for about 15 seconds. IF SO, replace the Spark Electrode assbly. IF it does NOT spark continuously and the gas valve does click, replace the control board. The Piezo tower is defective. Doug
About Technical Issues
Having RV issues? Connect with others who have been in your shoes.24,194 PostsLatest Activity: Jan 29, 2025