Error Code tE
Thermistor/Temperature Sensor Error — temperature sensor circuit fault
Moderate
Address soon - your appliance may not work properly
What This Means
Thermistor connector at PCBA (YL2) disconnected or faulty; Broken wire between PCB and thermistor; Faulty thermistor
How to Fix
- 1
Check connector YL2 at PCBA and reconnect or repair as needed
- 2
Test continuity from PCB to thermistor with meter; repair broken wire
- 3
If wiring is intact, replace the thermistor harness
Other Error Codes for WT7900HBA
Door/Lid Error — lid not detected as closed or locked
Outlet/Drain Error — machine cannot drain within expected time
Overflow Error — water level too high
Inlet Error — water not filling within expected time
Door Lock Error — lid fails to lock
Motor Overload / Foreign Object Error — wash plate obstructed
Locked Motor Error — motor cannot rotate or hall sensor failure
Unbalance Error — load is unbalanced during spin