Can air in the system cause a Potterton boiler to display error code 125?

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Grade: Education Subject: Support
Can air in the system cause a Potterton boiler to display error code 125?
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While air in the system doesn't directly cause a low-pressure reading, it can contribute to pressure fluctuations and make it more difficult to maintain a stable pressure. Bleeding radiators to remove air is a standard troubleshooting step for error code 125.