The NTY ECP-AU-040 camshaft sensor measures the camshaft position in compatible Audi, Citroen and Volkswagen vehicles. It is designed for diesel engines and is used for maintenance or replacement.
- Type: Camshaft position sensor
- Compatibility: Audi A4, A6, A8, Q7; Citroen C5, C6; Volkswagen Phaeton, Touareg
- Engine displacement: 2.4–4.2 D
- Model years: 2002–2015
- Engine type: Diesel