Low
268 on Worcester Bosch Junior 24i

Your boiler is currently running a self-diagnostic check of its internal parts, which usually happens during a startup or reset sequence.

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

Component test phase

DIY fix possible

Wait for 5-10 minutes for the test sequence to complete automaticallyDo not turn the power off while this code is displayedIf the code persists for more than 15 minutes, try resetting the boiler once

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