Er22
Gaggenau
Touch Control Panel Error / Calibration Fault
Gaggenau induction cooktop shows Er22 and beeps, controls may be locked
Advertisements
Safety Warning
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.
Advertisements
Possible Causes
Moisture or heavy object on touch panel, Control panel calibration error, Faulty touch sensor IC, Damaged glass touch assembly
How to Fix / Troubleshooting
Safety: External cleaning only; do not open the cooktop while powered.
- Remove objects: Take away any cookware, utensils, or cloths resting on the control area.
- Clean and dry: Wipe the glass control area with a soft, dry cloth. Ensure no moisture remains.
- Power reset: Turn off the cooktop at the breaker for 5 minutes to allow the touch panel to recalibrate. Restore power and test.
- Check for cracks: Inspect the glass over the control area for cracks or damage that could affect sensors.
- If Er22 persists: The touch control panel / user interface board may be defective and should be replaced by a technician.
Advertisements
Repair Difficulty
Medium
3/5
Required Part
Touch Control Panel / User Interface Board
Check Price on Amazon
We may earn a commission from links on this page.
Advertisements