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OBCD on Vokera Vision Plus 35 C

The internal clock that schedules your heating and hot water has developed a fault, meaning the boiler cannot keep track of time or follow your programmed settings.

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.

What the manual says

Manufacturer manual

damaged clock

From this model's manual
Verified against the Vokera/Vokera Vision Plus 35c 40c installation & service manual.
Plain-English guidance below. Severity, DIY steps, costs and parts are our interpretation to help you act, not text from the manual.

Engineer required

This fault requires a Gas Safe registered engineer. Do not attempt gas-related repairs yourself.

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All 22 fault codes on the Vision Plus 35 C

Seeing a different code? Every code this model can display, in one place.

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