What usually causes P0480?

Fan control module, relay, wiring.

P0480Cooling fan 1 control circuit

P0480 means “Cooling fan 1 control circuit”. It's a generic powertrain code (auxiliary emission controls), so it means the same on every make, including VW, Škoda, Audi, SEAT and Cupra.

Urgent
SystemCooling
TypeGeneric (same on all makes)
VCDS number16864

How urgent is it?

Can affect safety or cause damage if ignored: get it checked soon.

Which system and module

Scanline files it under Cooling. The first letter, P, means powertrain (engine, transmission, emissions).

Usually stored by the engine control unit (VCDS address 01, Engine).

What usually causes it

Fan control module
relay
wiring

Typical causes are a starting point, not a diagnosis of your car.

Related codes

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Scanline explains fault codes; it isn't a repair authority. This page explains what the code means; it can't tell you what is wrong with your car. Ross-Tech's wiki has their own notes on VW Group faults.