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Samsung · Samsung DW80B7070US Smart 42 dBA Dishwasher

Samsung Samsung DW80B7070US Smart 42 dBA Dishwasher tE Error Fix: Temperature Sensor Error

The water temperature sensor (thermistor) is reading out of range or has failed. The dishwasher cannot regulate water heating temperature without a functioning sensor. Test the thermistor with a multimeter — resistance should change predictably with water temperature. Replace if readings are erratic.

warning2 fixes available✨ Free fix available

Quick Answer

Error tE on the Samsung Samsung DW80B7070US Smart 42 dBA Dishwasher means: Temperature Sensor Error. The top-ranked community fix is “Test and Replace the Temperature Sensor (Thermistor)” (medium difficulty, ~40 min, DIY cost: $10-$20). 2 community-ranked fixes available below.

Published February 2026 · 2 fixes · dishwasher

Content is based on manufacturer service documentation, community repair experience, and OEM technical bulletins. Always verify with your owner's manual.Learn about our editorial standards.

When to Call a Professional

While many dishwasher repairs can be done safely at home, consider hiring a qualified technician if:

The repair involves electrical wiring, gas lines, or refrigerant
You've tried the top-ranked fix and the error persists
You smell gas, see sparking, or notice water leaking
The repair requires specialized tools you don't have
Your appliance is still under manufacturer warranty

Average professional repair cost for this issue: $130-$190.

Other Samsung Models with Error tE

Samsung DVE45R6100W 7.5 cu. ft. Electric Dryer with Steam Sanitize+

dryer · 2 fixes

Samsung DVG45R6100W 7.5 cu. ft. Gas Dryer with Multi-Steam

dryer · 2 fixes

Samsung DW80R5060US StormWash 24 in. Dishwasher

dishwasher · 2 fixes

Samsung WA50R5400AW 5.0 cu. ft. Top Load Washer

washer · 2 fixes

Samsung WF45R6100AW 4.5 cu. ft. Front Load Washer

washer · 2 fixes

Other Samsung Samsung DW80B7070US Smart 42 dBA Dishwasher Error Codes

Water Level Sensor Error

2 fixes

Wash Pump Motor Error

2 fixes

Water Supply Error — Not Filling

2 fixes

Drainage Error — Not Draining

2 fixes

Water Reflector Error (WaterWall Models)

2 fixes

Low Water Level During Wash

2 fixes

Communication Error

2 fixes

Button/Switch Stuck

2 fixes

People Also Ask About Samsung Samsung DW80B7070US Smart 42 dBA Dishwasher Error tE

What does error code tE mean on a Samsung Samsung DW80B7070US Smart 42 dBA Dishwasher?

Error code tE on the Samsung Samsung DW80B7070US Smart 42 dBA Dishwasher means: Temperature Sensor Error. The water temperature sensor (thermistor) is reading out of range or has failed. The dishwasher cannot regulate water heating temperature without a functioning sensor. Test the thermistor with a multimeter — resistance should change predictably with water temperature. Replace if readings are erratic.

How do I fix error code tE on my Samsung Samsung DW80B7070US Smart 42 dBA Dishwasher?

The most successful fix is "Test and Replace the Temperature Sensor (Thermistor)" (medium difficulty, ~40 minutes). Estimated DIY cost: $10-$20. HomeMD has 2 community-ranked fixes for this error.

Is error code tE on a Samsung Samsung DW80B7070US Smart 42 dBA Dishwasher serious?

This error is rated warning severity. It is generally not urgent and can often be resolved with a simple DIY fix.

Can I fix Samsung Samsung DW80B7070US Smart 42 dBA Dishwasher error tE myself?

Yes — the top-ranked community fix ("Test and Replace the Temperature Sensor (Thermistor)") is rated medium difficulty and takes about 40 minutes. Tools needed: T20 Torx screwdriver, Multimeter.

How much does it cost to repair Samsung Samsung DW80B7070US Smart 42 dBA Dishwasher error tE?

DIY cost: $10-$20. Professional repair typically costs $130-$190. Many homeowners save money by trying the top-ranked community fix first.

What other error codes does the Samsung Samsung DW80B7070US Smart 42 dBA Dishwasher have?

The Samsung Samsung DW80B7070US Smart 42 dBA Dishwasher has 8 other known error codes, including: 1E (Water Level Sensor Error), 3E (Wash Pump Motor Error), 4E (Water Supply Error — Not Filling), 5E (Drainage Error — Not Draining), 7E (Water Reflector Error (WaterWall Models)), and 3 more.

Which other Samsung models have the tE error?

Error code tE also appears on 5 other Samsung models: Samsung DVE45R6100W 7.5 cu. ft. Electric Dryer with Steam Sanitize+, Samsung DVG45R6100W 7.5 cu. ft. Gas Dryer with Multi-Steam, Samsung DW80R5060US StormWash 24 in. Dishwasher, Samsung WA50R5400AW 5.0 cu. ft. Top Load Washer, Samsung WF45R6100AW 4.5 cu. ft. Front Load Washer. The fix may vary by model, so check each model's specific page for tailored repair steps.

What other error codes does the Samsung Samsung DW80B7070US Smart 42 dBA Dishwasher have?

The Samsung Samsung DW80B7070US Smart 42 dBA Dishwasher has 8 other known error codes:

1E — Water Level Sensor Error (2 fixes)
3E — Wash Pump Motor Error (2 fixes)
4E — Water Supply Error — Not Filling (2 fixes)
5E — Drainage Error — Not Draining (2 fixes)
7E — Water Reflector Error (WaterWall Models) (2 fixes)
9E — Low Water Level During Wash (2 fixes)
AE — Communication Error (2 fixes)
bE — Button/Switch Stuck (2 fixes)

Which other Samsung models have the tE error?

Error code tE also appears on 5 other Samsung models:

Samsung DVE45R6100W 7.5 cu. ft. Electric Dryer with Steam Sanitize+ (dryer) · 2 fixes
Samsung DVG45R6100W 7.5 cu. ft. Gas Dryer with Multi-Steam (dryer) · 2 fixes
Samsung DW80R5060US StormWash 24 in. Dishwasher (dishwasher) · 2 fixes
Samsung WA50R5400AW 5.0 cu. ft. Top Load Washer (washer) · 2 fixes
Samsung WF45R6100AW 4.5 cu. ft. Front Load Washer (washer) · 2 fixes

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