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aeg
Appliance
Data independently verified by Elite B2B Technicians
Diagnostic Complet

Error Code 74 aeg

Symptom / Description

Error E74 is displayed, and the water heating phase is skipped.

Root Cause

The NTC temperature sensor for the wash cycle is incorrectly positioned, defective, has faulty wiring, or the main control board has failed.

Repair Instructions

UNLOCKED

Disconnect power. Check NTC sensor position and wiring. Test NTC sensor with a multimeter and replace if faulty. If the problem persists, suspect the main control board.

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