AUDI's 3.0T and 3.2L - SAI JOB - P0491 and P0492 | Disassembly

In this video, I’m showing what it takes to get to the Secondary Air Injection (SAI) ports so they can be cleaned out of carbon build-up! My car is a 2014 Audi A6, C7 platform, but this video will apply if you have Audi’s 3.0T supercharged engine or the 3.2 naturally aspirated engine. If you are getting the Check Engine Light and either or both of codes: P0491/P0492 – Insufficient airflow for Secondary Air Injection Bank 1 or 2; then this video will be helpful to know. Related Technical Service Bulletin (Link): https://static.nhtsa.gov/odi/tsbs/201... See Related Links: 1.    • Audi P0491 & P0492 Overview   2.    • Audi Fault Codes P0491 & P0492   3.    • Audi Fault Codes P0491 & P0492 — Update   4.    • Audi Q5 Secondary Air Injection Cleaning w...   Some of the Main Tools You Will Need: Carbon Cleaning Tool from AUTO HAUS LLC: https://www.ahmcnc.com/products/vas68... Pressure washer (2000 PSI or more is recommended): Borescope w/ 90, features and more: https://www.amazon.com/dp/B0CCHSCYCL 1/4" Adapter to connect to Auto Haus cleaning tool: https://www.lowes.com/pd/SurfaceMaxx-... Oil Change Kit: https://www.fcpeuro.com/products/audi...