Induction hob shows E7 on a specific zone, often immediately when turned on.

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

Possible Causes

Open‑circuit NTC sensor on coil, Damaged sensor wiring, Sensor dislodged from coil, Faulty power module sensor input

Safety first: Disconnect the hob from mains before any internal checks. The coil area can retain heat.

Allow cooling: Ensure the hob is completely cool; then try to restart the zone.
Check for pattern: If only one zone shows E7, the fault is likely local to that coil or sensor.
Service required: A technician must access the underside of the hob, test the NTC sensor resistance on the affected coil, and repair or replace the sensor or coil assembly.

Do not bypass or short the sensor; it is a critical safety component.

Hard 4/5

Induction Coil Temperature Sensor (NTC) for Affected Zone

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