Admiral Refrigerator Error Codes

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📋 Error Code Index — Admiral Refrigerator

CF Cooling Off / Demo Mode Active E1 Freezer Temperature Sensor Fault E2 Refrigerator Temperature Sensor Fault

Cooling Off / Demo Mode Active

Cooling Off or showroom demo mode has been activated — unit will not cool or freeze.

Low Priority

Possible Causes
Mode activated accidentally during cleaning or moving
Showroom display mode enabled during transit or delivery
Diagnostic Steps
1Press and hold the designated button combination per your model manual to exit demo mode
2Refer to model-specific service manual for exact button sequence
3Allow 24 hours for unit to reach set temperature after exiting demo mode

Freezer Temperature Sensor Fault

Freezer compartment temperature sensor open or reading outside the expected range.

Medium Priority

Possible Causes
Temperature sensor failed open or shorted
Connector to sensor loose or corroded
Diagnostic Steps
1Check sensor connector for corrosion or looseness
2Test sensor resistance — value should vary with temperature
3Replace freezer temperature sensor if reading is open or near zero ohms

Refrigerator Temperature Sensor Fault

Refrigerator compartment temperature sensor open or reading outside the expected range.

Medium Priority

Possible Causes
Temperature sensor failed open or shorted
Connector to sensor loose or corroded
Diagnostic Steps
1Check sensor connector for corrosion or looseness
2Test sensor resistance — value should vary with temperature
3Replace refrigerator temperature sensor if reading is open or near zero ohms

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Important Notice: Refrigerator diagnostics on this page reference manufacturer technical bulletins and service manuals. Refrigerant handling requires EPA certification and must be performed by a licensed technician. Information provided is for educational purposes. Component resistance values and symptom descriptions may vary by model year. AppliancesCare Appliance Repair LLC provides this information for educational purposes only.