Scanline › Fault codes › Glow plugs
P0673Glow plug circuit, cylinder 3
P0673 means “Glow plug circuit, cylinder 3”. It's a generic powertrain code (control module and outputs), so it means the same on every make, including VW, Škoda, Audi, SEAT and Cupra.
- Not urgent
- SystemGlow plugs
- TypeGeneric (same on all makes)
- VCDS number17057
How urgent is it?
Usually not urgent; often emissions-related.
Which system and module
Scanline files it under Glow plugs. The first letter, P, means powertrain (engine, transmission, emissions).
Usually stored by the engine control unit (VCDS address 01, Engine).
What usually causes it
- Glow plug
- wiring
- connector
Typical causes are a starting point, not a diagnosis of your car.
Related codes
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