Robert S Albemarle , NC June 27, 2020 Appliance: Frigidaire Gas Cooktop PLGC36S9ECA Frigidaire Cooktop Plgc36s9eca: Spark module was bad. Sparked continuously and had to unplug the stove. How to replace Spark Module. Replaced the spark module. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes