Wolf induction cooktop displays E14 and will not power on or respond to touch controls.

Safety first: Disconnect power at the breaker before removing the cooktop from the counter.

• Power reset: Turn the breaker off for 5 minutes, then back on. Sometimes a control lockup can be cleared with a hard reset.
• Check for moisture: If liquids were spilled on the glass, they may have seeped into the touch panel. Allow the cooktop to dry completely for 24 hours with good ventilation.
• Inspect connections: Remove the cooktop and access the underside. Locate the ribbon cable or harness between the touch panel and main control. Reseat connectors firmly.
• Visual inspection: Look for burned components or corrosion on the control board. If present, the board or touch assembly must be replaced.
• Professional service: Because calibration and sealing of the glass are critical, replacement of the touch control assembly is best performed by a Wolf-authorized technician.