Error codes › Cooking Appliances (Range / Cooktop / Microwave / Induction) › True Induction (TI-2B/S2F2 family) › E9
True Induction (TI-2B/S2F2 family) error code E9
Sensor-under-glass temperature too low after ~6 minutes of operation - possible large cold pot at low power or low ambient temperature; can also indicate a sensor malfunction needing replacement. S2F2-generation code: E9 is not present in the on-disk TI-2B (2023) or TI-2C tables.
What to check, and in what order, is in the app. The flow Cooking Appliance E-code — brand check (E2 means different things per brand!) walks this code step by step with the pass/fail measurements, wiring schematics and procedures that go with it, and it works offline in the bay.
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- True Induction S2F2 User Manual - Troubleshooting Error Codes (p.7)True Induction
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