Skip to main contentStart diagnosing EI on your Daewoo refrigerator
What this code means
I-sensor: disconnection (Lo) or short (Hi). Possible causes: I-sensor disconnection; I-sensor short circuit
Next steps: diagnose the root cause
1
Verify the error code is active
Power cycle the unit and see if the code returns. If it does, the fault is persistent and requires diagnosis.
2
Get the full diagnostic procedure
Get step-by-step guidance, test values, and wiring diagrams from the OEM service manual.
$29/month · Cancel anytime · Or $9.95 3-day pass
What’s available for Daewoo refrigerator models
Access Daewoo refrigerator service manuals, wiring schematics, exploded parts views, and error code references on MyPros+.