Error Code tE4
Steam generator thermistor open or shorted. Displayed in test mode only.
Moderate
Address soon - your appliance may not work properly
Also displayed as: tE4
What This Means
Steam generator thermistor open or shorted; Defective steam generator assembly
How to Fix
- 1
Enter diagnostic test mode to confirm tE4 is present
- 2
Turn off power before inspecting steam generator
- 3
Inspect the thermistor connector on the steam generator for loose or damaged connections
- 4
Measure resistance of steam generator thermistor terminals; compare to expected values for ambient temperature
- 5
If thermistor measures open (infinite resistance) or short (near 0 Ω), replace the steam generator assembly
- 6
If thermistor measures correctly, inspect harness connector between generator and main PCB for corrosion or damage
Other Error Codes for DLEX5000B
Humidity sensor failure.
Wi-Fi module abnormal. Displayed in test mode only.
EEPROM operation abnormal. Displayed in test mode only.
Water supply pump AD value below 10 in test mode — pump failure or wiring fault.
Modem is abnormal. Displayed in test mode only.
Steam generator thermistor error — displayed in test mode only.
FlowSense duct restriction at approximately 80% blockage — displayed after drying cycle.
FlowSense duct blockage at approximately 95% — critically restricted. Error displayed for 2 hours.