How do I fix error code tE on my LG LDP6797BD?

1. undefined: 1. Check connectors RD6 through WH4 to main PCB for disconnection. Reconnect as needed. 2. undefined: 2. Measure thermistor resistance (connector RD6 ~ WH4): expected 8-44 kΩ depending on temperature. If out of range, replace thermistor. 3. undefined: 3. Check voltage at connector RD6 pin3 ~ NA8 pin3: expected 1-3V DC. If in range but thermistor reads bad, replace thermistor. 4. undefined: 4. If voltage is out of range, replace main PCB assembly.

LG LDP6797BDDishwasher

Error Code tE

Q: What does error code tE mean on a LG LDP6797BD?

Thermal Error Wiring connection to thermistor disconnected; Thermistor faulty

Thermal Error

Moderate

Address soon - your appliance may not work properly

Also displayed as: tE

What This Means

Wiring connection to thermistor disconnected; Thermistor faulty

How to Fix

1
1. Check connectors RD6 through WH4 to main PCB for disconnection. Reconnect as needed.
2
2. Measure thermistor resistance (connector RD6 ~ WH4): expected 8-44 kΩ depending on temperature. If out of range, replace thermistor.
3
3. Check voltage at connector RD6 pin3 ~ NA8 pin3: expected 1-3V DC. If in range but thermistor reads bad, replace thermistor.
4
4. If voltage is out of range, replace main PCB assembly.

Other Error Codes for LDP6797BD

Leakage Error

EEPROM Failure

Inlet Error

Drain Error

Motor Error

Vario Error

NFC/Wi-Fi Module Failure

Excess / Overfill Error

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