What E1 Means
E1 on Kenmore induction cooktops flags an induction-coil temperature sensor fault on the affected cooking zone — the zone shuts down rather than risk running without reliable temperature feedback.
Common Causes of E1
- Failed coil temperature sensor
- Cookware left on the zone at high power for an extended period without adequate ventilation underneath
- Control board misreading the sensor signal
🔧 One Safe Check You Can Try
Let the cooktop cool fully and try the affected zone again after a few minutes — a genuine overheat event (rather than a failed sensor) sometimes clears once the coil has cooled down properly.
⚠ Why You Shouldn't Go Further Than That
- Induction coils and their sensors sit beneath the glass cooktop surface, wired directly into the control electronics — not a safe area to access without the unit fully de-energized.
- A sensor swapped without confirming the actual fault first can leave the exact same code active after the part is replaced.
- If ventilation clearance underneath the cooktop is the real cause, replacing the sensor won't fix the recurring overheat — the installation itself needs reviewing.
Opening a panel to inspect or repair something yourself doesn't automatically cancel your manufacturer's warranty — but it can risk accidental damage, and some manufacturers do have specific service conditions. Check your product's warranty terms, or ask us, before deciding.