Scanline › Fault codes › Engine sensors
P0338Crankshaft position sensor A circuit high
P0338 means “Crankshaft position sensor A circuit high”. It's a generic powertrain code (ignition system or misfire), so it means the same on every make, including VW, Škoda, Audi, SEAT and Cupra.
- Urgent
- SystemEngine sensors
- TypeGeneric (same on all makes)
- VCDS number16722
How urgent is it?
Can affect safety or cause damage if ignored: get it checked soon.
Which system and module
Scanline files it under Engine sensors. The first letter, P, means powertrain (engine, transmission, emissions).
Usually stored by the engine control unit (VCDS address 01, Engine).
What usually causes it
- Crank sensor
- wiring
- reluctor ring
Typical causes are a starting point, not a diagnosis of your car.
Related codes
Got this code on your car?
Paste your whole scan into Scanline to see which faults are current and which are old news. It runs in your browser; nothing is uploaded.
Open ScanlineScanline 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.