Frigidaire
GLTR1670AS0
Washing Machine
Frigidaire GLTR1670AS0 — Error Code E5B
Frigidaire GLTR1670AS0 error code E5B: Heating NTC out of range.
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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 Frigidaire Washing Machine error code E5B guide →
Repair guidance: the symptoms and steps below come from the canonical Frigidaire Washing Machine E5B guide and apply to GLTR1670AS0 unless your manual says otherwise.
Symptoms on GLTR1670AS0
- ⚠️ Error code displayed
- ⚠️ Machine stops mid-cycle
- ⚠️ Cycle won't complete
How to Fix Error E5B on GLTR1670AS0
- 1 Stop the cycle and switch to a cold-only program until the fault is confirmed
- 2 Unplug the washer and inspect the heating NTC connector for corrosion, looseness, or a pinched wire
- 3 Compare sensor resistance to the Frigidaire service spec for your model
- 4 Replace the NTC sensor if its reading is clearly out of range or unstable
- 5 If E5B remains after a sensor replacement, have the heater control circuit tested
🛠️ You'll need: Multimeter, Screwdriver set, Nut driver
· Time: 30–60 min
Questions People Also Ask for Error E5B
What does Frigidaire Washing Machine error code E5B mean? ▼
Error code E5B on a Frigidaire Washing Machine means: Heating NTC out of range. The appliance detected this condition and has stopped or limited operation to prevent further damage.
How do I fix Frigidaire Washing Machine error code E5B? ▼
Start by using cold-only cycles and checking the heating NTC sensor and harness with power removed. If the sensor reads out of range, replace it before running another hot wash.
Is it safe to use my Frigidaire Washing Machine with error code E5B? ▼
Cold-only cycles are usually the safest short-term option. Avoid heated cycles until the temperature-sensor fault is fixed.