LG
LDF7810BB (ABPEEUS)
Dishwasher
LG LDF7810BB (ABPEEUS) — Error Code tE
LG LDF7810BB (ABPEEUS) error code tE: Thermistor failure — temperature sensor.
Last reviewed:
Last updated:
Methodology: We combine manufacturer references with recurring service patterns, then review for safe, step-by-step repair guidance.
Sources: Manufacturer fault-code sheets, service manuals, and recurring field-repair patterns.
Limits: Guidance is informational and may not match every model-year or revision. Confirm with the official manual and diagnostics before replacing parts. For safety-critical or electrical work, use a qualified technician.
Looking for the full diagnosis and repair guide? View complete LG Dishwasher error code tE guide →
Repair guidance: the symptoms and steps below come from the canonical LG Dishwasher tE guide and apply to LDF7810BB (ABPEEUS) unless your manual says otherwise.
Symptoms on LDF7810BB (ABPEEUS)
- ⚠️ Dishes not clean or dry
- ⚠️ Water not heating
- ⚠️ Long cycles
How to Fix Error tE on LDF7810BB (ABPEEUS)
- 1 Unplug the dishwasher for 60 seconds then plug back in — this resets the control board and clears many temporary faults
- 2 Test the sensor with a multimeter — check resistance against the spec in the service manual
- 3 Inspect the sensor's wiring harness for corrosion or loose connector
- 4 Replace the sensor if out of spec ($10–$50 part)
- 5 If the error persists after basic troubleshooting, contact a qualified appliance technician
🛠️ You'll need: Multimeter, Screwdriver set, Nut driver
· Time: 30–60 min
Questions People Also Ask for Error tE
What does LG Dishwasher error code tE mean? ▼
Error code tE on a LG Dishwasher means: Thermistor failure — temperature sensor. The appliance detected this condition and has stopped or limited operation to prevent further damage.
How do I fix LG Dishwasher error code tE? ▼
First, unplug the dishwasher for 60 seconds to reset the control board. If error tE returns, the root cause (thermistor failure — temperature sensor) needs to be addressed — check connections, filters, and hoses before calling a technician.
Is it safe to use my LG Dishwasher with error code tE? ▼
It depends on the cause. Most tE errors mean the appliance has stopped itself as a safety measure. Check the 'Should I unplug it?' section above for specific guidance on this error.