To Next PageTo Next PageWhat to do if my Baxi Boiler shows an OBD error?
If your Baxi Boiler shows an OBD error, it likely stems from a configuration issue. To resolve this, re-enter the CN1 and CN2 values, and double-check the information displayed on the data plate.
What does 'Functional device disconnected' mean on my Baxi Boiler?
If your Baxi Boiler displays a 'Functional device disconnected' error and indicates that the SCB board is not detected, first check the connection and the connectors. If the issue persists, the SCB board may be faulty and require replacement.
What does 'Passive functional device disconnected' mean on my Baxi 500 System 2 Boiler?
If your Baxi Boiler displays a 'Passive functional device disconnected' error and indicates that the SCB board is not detected, first check the connection and the connectors. If the issue persists, the SCB board may be faulty and require replacement.
Why is my Baxi Boiler showing an error for the outdoor temperature sensor?
If your Baxi Boiler indicates that the outdoor temperature sensor is expected but not detected, it might be due to the sensor not being connected correctly. Ensure the outdoor sensor is properly connected.
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