\/r/e Low

Worcester Bosch \/r/e Fault Code

Also written as RE — same fault.

The Worcester Bosch \/r/e fault code means: your boiler is simply showing you that a reset command has been successfully received and is being processed.. It appears on 1 Worcester Bosch 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: Reset is carried out. After pressing the “Reset” button this code is displayed for 5seconds.

DIY fix possible

Wait for 5-10 seconds for the code to disappear.Observe if the boiler resumes normal operation.If the boiler does not restart, ensure your gas supply is turned on.

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Worcester Bosch models that show the \/r/e fault code

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

Source

Worcester Bosch \/r/e fault code information on this page is sourced and cross-checked against the official Worcester Bosch service / installation manuals for each affected model.

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