11.1 Error Codes - Auto Reset Low

Baxi 11.1 Error Codes - Auto Reset Fault Code

Also written as 111ERRORCODESAUTORESET — same fault.

The Baxi 11.1 Error Codes - Auto Reset fault code means: your boiler has detected a temporary issue and is waiting for the fault to clear itself before it attempts to start back up automatically.. It appears on 1 Baxi model in our database.

Monitor it

This is a minor fault. Keep an eye on it and mention it at your next annual boiler service. Reset the boiler and see if it clears.

Technical description: Error codes that reset automatically when the fault is cleared
Typical repair cost £0-120 (including labour)

DIY fix possible

Check that the gas supply is turned on and credit is availableInspect the condensate pipe outside for signs of freezing or blockagesMonitor the boiler to see if it clears and restarts on its own

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Baxi models that show the 11.1 Error Codes - Auto Reset fault code

Click a model for the full fault code list and model-specific repair notes.

Source

Baxi 11.1 Error Codes - Auto Reset fault code information on this page is sourced and cross-checked against the official Baxi service / installation manuals for each affected model.

Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed 7 July 2026