![Hey guys! After some help. I have a glow plug flashing light on my dash (see pic) with code p256300 and p00af00. I've added some turbo cleaner to my tank, but been Hey guys! After some help. I have a glow plug flashing light on my dash (see pic) with code p256300 and p00af00. I've added some turbo cleaner to my tank, but been](https://preview.redd.it/hey-guys-after-some-help-i-have-a-glow-plug-flashing-light-v0-6aht1h4bnsl81.jpg?width=1080&crop=smart&auto=webp&s=e686e50c9e211363e71b0205f57fbe0ff7101590)
Hey guys! After some help. I have a glow plug flashing light on my dash (see pic) with code p256300 and p00af00. I've added some turbo cleaner to my tank, but been
![P00AF Code: Turbocharger / Supercharger Boost Control A Module Performance - In The Garage with CarParts.com P00AF Code: Turbocharger / Supercharger Boost Control A Module Performance - In The Garage with CarParts.com](https://www.carparts.com/blog/wp-content/webp-express/webp-images/doc-root/wp-content/uploads/2021/10/Variable-Geometry-Turbocharging-by-Richard-McCuistian-1024x770.jpg.webp)
P00AF Code: Turbocharger / Supercharger Boost Control A Module Performance - In The Garage with CarParts.com
![p00af00 - turbocharger/supercharger boost control "a" module performance - Audi A6 (C7) Forum - Audi Owners Club (UK) p00af00 - turbocharger/supercharger boost control "a" module performance - Audi A6 (C7) Forum - Audi Owners Club (UK)](https://www.audiownersclub.com/uploads/monthly_2022_04/IMG_20220429_175650.jpg.0a0640263ddbfdbbdedd4148fb3f67a5.jpg)
p00af00 - turbocharger/supercharger boost control "a" module performance - Audi A6 (C7) Forum - Audi Owners Club (UK)
![p00af00 - turbocharger/supercharger boost control "a" module performance - Audi A6 (C7) Forum - Audi Owners Club (UK) p00af00 - turbocharger/supercharger boost control "a" module performance - Audi A6 (C7) Forum - Audi Owners Club (UK)](https://www.audiownersclub.com/uploads/monthly_2022_04/IMG_20220429_175638.jpg.c83ef55aa2b742ffbd33d0b3467db0c5.jpg)
p00af00 - turbocharger/supercharger boost control "a" module performance - Audi A6 (C7) Forum - Audi Owners Club (UK)
![P00AF Code: Turbocharger / Supercharger Boost Control A Module Performance - In The Garage with CarParts.com P00AF Code: Turbocharger / Supercharger Boost Control A Module Performance - In The Garage with CarParts.com](https://www.carparts.com/blog/wp-content/webp-express/webp-images/doc-root/wp-content/uploads/2021/10/pcm-detecting-problem-in-the-car-system-P00AF-1024x940.jpg.webp)