Insignia Refrigerator Error Codes — Complete List

Insignia's NS-RBM18SS0 bottom-mount family reports E1 for the refrigerator sensor, E2 for the freezer sensor, and E6 for a communication failure; compact NS-DRC/NS-CF dial units have no error codes at all. Always match the manual for your exact Insignia model.

• E1 E1 on Insignia NS-RBM18SS0 bottom-mount means the fresh-food sensor is out of range.
• E2 E2 on Insignia NS-RBM18SS0 means the freezer temperature sensor is out of range.
• E6 E6 on Insignia NS-RBM18SS0 means the boards lost communication — power reset first, then harness/board check.

Don't see your code?

Code display varies by model year — confirm against your model's manual and rating plate.

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