⚠
warning Gorenje
Error Code 3 blinks red LED flashes 4 times
Sensor malfunction or frozen display issue detected.
? What Causes This
Failure of internal sensor modules causing incorrect operation signals.
✓ How to Fix It
Reset power and check sensors. If unresolved, contact authorized service technician.
Source: page 50 of the official manual
From the manual
This error code appears in:
Gorenje Bo6735e05b Built IN Oven