Nancy L North Bend , OH March 05, 2022 Appliance: LG Refrigerator LSC27926SB Lg Refrigerator Lsc27926sb / Awbclga: Erdh error code on my lg lsc27926sb refrigerator side by side. How to replace Refrigerator Temperature Sensor. Chatted in and got Tracy. They researched my problem after a couple of minutes, they recommended 2 parts - Freezer temperature sensor and Controller assembly. Do-It-Yourself Rating: Repair Time Estimate: 2+ hours