Sherry F Springfield , IL January 27, 2022 Appliance: Electrolux Gas Range EI30GF45QSH Electrolux Gas Range Ei30gf45qsh: No error code, oven wouldn’t stay at temp. How to replace Temperature Sensor. First I tried a new controller board but it didn’t help. When I called that was their solution. So I decided to try the oven sensor. It was easy to replace. Unscrewed back panel and 2 screws in oven. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes