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error Honeywell
Error Code WIFI MODULE ERROR
There is a failure of the Wi-Fi module in the thermostat.
? What Causes This
Hardware failure of the internal Wi-Fi module.
✓ How to Fix It
- Power cycle the thermostat by turning off the circuit breaker for 30 seconds and turning it back on.
- If the error persists, contact Honeywell customer support or a professional technician for hardware replacement.
This error code appears in:
Honeywell T10 Smart Home Thermostat