Error Code tE2
Thermistor of blower housing open or shorted (secondary)
Moderate
Address soon - your appliance may not work properly
Also displayed as: tE2
How to Fix
- 1
Follow identical diagnostic steps as tE1.
- 2
Disconnect power and remove the NA6 connector from the controller.
- 3
Short Pin 4 (Blue Wire) and Pin 3 (Orange Wire) of the NA6 connector with a metal jumper.
- 4
If error clears, check connector seating at NA6 and 6-pin controller connector.
- 5
If error persists, separate the thermistor harness from the thermistor assembly connector and measure resistance.
- 6
Verify resistance matches Table 1 temperature/resistance values for ambient temperature.
- 7
If out of range, replace thermistor.
- 8
If in range, inspect and reseat harness linking connector.
- 9
If all checks pass, replace the main controller.