This manifold absolute pressure sensor fits select 2015-2025 Audi and Volkswagen applications and reports intake manifold pressure to the engine computer as a changing voltage signal, which the computer uses with other inputs to calculate fuel delivery and ignition timing.

Walker Products 225-1344 MAP Sensor Features:

• Fits 2015-2020 Audi A3, A3 Quattro, S3; 2016-2018 Audi A6; 2016-2020 Audi A6 Quattro; 2016-2023 Audi TT, TTS Quattro; 2017-2020 Audi A4, A4 Quattro, A4 allroad
• Fits 2017-2022 Audi Q7; 2018-2020 Audi A5 Quattro, Sportback; 2019-2025 Audi Q3; 2020-2025 Audi Q5 PHEV; 2021-2022 Audi A7 Sportback; 2015-2016 Volkswagen GTI
• Also fits select Audi and Volkswagen applications
• Female black oval electrical connector with 4 blade terminals
• Body constructed of plastic
• 1 vacuum port, plug in fitting