David B Simsbury , CT January 09, 2017 Appliance: Whirlpool Electric Dryer GEW9250PW1 Whirlpool Dryer Gew9250pw1: "loc" error message on display no oven function. How to replace Oven Control Board (Erc). Oven temperature sensor checked OK @ 1100 ohms. Concluded that oven control module was defective. 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes