Jeffrey S Sarver , PA November 04, 2025 Appliance: Whirlpool Gas Range WFG525S0HT1 Whirlpool Range Wfg525s0ht1: Gas oven bake nor broil worked. How to replace Module-Spk. Replace DSI board, (spark module). Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes