Cooktops Medium Severity
E2 Appliance Error Code

Fisher & Paykel Cooktops E2 Error: Coil sensor fault

Fisher & Paykel cooktop error code E2 is a mid-severity fault meaning Induction coil temperature sensor fault. Other zones not showing E2 can be used normally. A power-cycle clears moisture-related E2 faults.

By Denis Yuzhaev Lead Appliance Repair Specialist & Technical Writer

~25%

DIY Fixable

From $160

Typical Repair Cost

1–2 hrs

Pro Repair Time

Quick Assessment

Answer to continue safely

Is it safe to keep using?

Maybe. Other zones not showing E2 can be used normally. The affected zone should not be used — without a functioning coil temperature sensor, the controller cannot apply thermal protection to that zone.

Can I reset the code?

Yes. A power-cycle clears moisture-related E2 faults. If E2 returns immediately after power is restored, the coil sensor or its circuit requires physical repair and the zone should remain out of service.

When to stop immediately?

Stop if you notice: E2 returns immediately after every power-cycle, Multiple zones begin showing E2 simultaneously.

Symptoms You May Notice

E2 on one zone with that zone disabled

The affected induction zone displays E2 and will not activate; other zones continue to work normally.

Zone cuts out shortly after activation

The zone starts briefly then stops and shows E2, indicating the controller lost confidence in the coil temperature reading.

Fault appears after cleaning

E2 appears shortly after the cooktop has been cleaned, suggesting moisture ingress near the sensor connector.

Possible Causes

1

Failed coil NTC sensor

The NTC thermistor mounted on or adjacent to the induction coil has failed open or short, returning a reading outside the controller's acceptance window.

Requires Professional
2

Moisture ingress at sensor connector

Cleaning liquids or condensation have entered the sensor connector on the inverter board, causing erratic resistance readings.

DIY Possible
3

Damaged sensor lead

The thin wire connecting the coil sensor to the inverter PCB has been pinched or broken during a previous repair or installation.

Requires Professional
4

Inverter board input circuit failure

The PCB circuit that reads the coil sensor resistance has failed, producing a false E2 even when the sensor is intact.

Requires Professional

Safe Checks You Can Do

These checks are safe for homeowners. No disassembly required. Do not remove panels or access internal components.
  1. 1

    Power-cycle the cooktop

    Switch off at the circuit breaker for 5 minutes, then restore power. Check if E2 clears, particularly if it appeared after cleaning.

    Moisture-related E2 faults often clear after the cooktop has had time to dry out completely.

  2. 2

    Avoid liquid entry during cleaning

    Ensure the cooktop is off and completely cool before cleaning. Do not spray cleaners directly onto the surface — apply to a cloth first.

    Liquid that seeps through the edge seal can reach the sensor connectors beneath the glass and cause intermittent E2 faults.

  3. 3

    Test other zones

    Confirm whether E2 is isolated to one zone or affects multiple zones. A single-zone fault points to the individual coil sensor or its circuit; multi-zone E2 suggests the main board.

    Note the exact zone position (front-left, rear-right, etc.) when reporting the fault to a technician.

When to Call a Professional

Contact a qualified technician if:

  • Coil NTC sensor replacement requires disassembling the cooktop from below
  • Inverter board PCB replacement involves high-voltage components
  • Sensor lead repair requires specialist access to the underside of the glass-ceramic panel

Need Professional Help?

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