Error Code tC
The water temperature sensor isn't reading correctly
Moderate
Address soon - your appliance may not work properly
Also displayed as: No display
What This Means
Thermistor or Assy Sensor ECS terminal disconnected; Thermistor or Assy Sensor ECS defective (open circuit or shorted); Main PBA defect; Wiring harness damage between thermistor and Main PBA
What actually causes this:
The temperature sensor wire came loose or the sensor itself went bad — the dishwasher keeps running but skips heating
First Thing to Check
If your dishes come out cold or not fully clean, this could be the cause — turn off the dishwasher, wait 30 seconds, and restart
Parts Involved
How to Fix
- 1
1. Check and reconnect the thermistor (or Assy Sensor ECS) connector
- 2
2. Measure voltage between both ends of the thermistor — normal range: 0.2V to 4.5V
- 3
3. Measure resistance between both ends of thermistor (disconnect first). Reference: at 25 degrees C (77 degrees F) = 49.12 kohm, at 50 degrees C (122 degrees F) = 17.60 kohm
- 4
4. If thermistor tests normal, replace Main PBA
Other Error Codes for DW80R5061UG
A control panel button appears to be stuck
The heating element is not warming the water properly
The heating element isn't warming the water properly
The dishwasher's main control board and display board can't talk to each other
Water is leaking inside the base of the dishwasher
The automatic door opening feature isn't working
The water valve is letting small amounts of water in when it shouldn't be
The dishwasher can't drain the water out