![Any idea on these shadow codes? I've had the 2AAF code for since i got the car about 4 months ago and even before I tuned w mhd. The second just popped Any idea on these shadow codes? I've had the 2AAF code for since i got the car about 4 months ago and even before I tuned w mhd. The second just popped](https://preview.redd.it/any-idea-on-these-shadow-codes-ive-had-the-2aaf-code-for-v0-gacqox7ywgoa1.jpg?auto=webp&s=8b2cf6283f2eff81e95117c65513701381c81ef4)
Any idea on these shadow codes? I've had the 2AAF code for since i got the car about 4 months ago and even before I tuned w mhd. The second just popped
![HPFP. Pressure - Bimmerprofs.com | NOx emulator NOXEM 129 | 130 | 402 developed for BMW N43 & N53 series engines HPFP. Pressure - Bimmerprofs.com | NOx emulator NOXEM 129 | 130 | 402 developed for BMW N43 & N53 series engines](https://bimmerprofs.com/wp-content/uploads/2020/01/HPFP_valve.png)
HPFP. Pressure - Bimmerprofs.com | NOx emulator NOXEM 129 | 130 | 402 developed for BMW N43 & N53 series engines
![HPFP - Bimmerprofs.com | NOx emulator NOXEM 129 | 130 | 402 developed for BMW N43 & N53 series engines HPFP - Bimmerprofs.com | NOx emulator NOXEM 129 | 130 | 402 developed for BMW N43 & N53 series engines](https://bimmerprofs.com/wp-content/uploads/2018/12/HPFP_2.png)
HPFP - Bimmerprofs.com | NOx emulator NOXEM 129 | 130 | 402 developed for BMW N43 & N53 series engines
HPFP Replacement, Problem Ensues (pics) - BMW 1 Series Coupe Forum / 1 Series Convertible Forum (1M / tii / 135i / 128i / Coupe / Cabrio / Hatchback) (BMW E82 E88 128i 130i 135i)
![I have a code 11a002 high pressure fuel pump plausibility low pressure. I have replaced to a new one. 2011 bmw f20 116i. I have a code 11a002 high pressure fuel pump plausibility low pressure. I have replaced to a new one. 2011 bmw f20 116i.](https://f01.justanswer.com/Daniel-BMWtech/7bb86d4c-c7fd-41e5-8682-1c79fe9fbb13_Cam_follower.png)
I have a code 11a002 high pressure fuel pump plausibility low pressure. I have replaced to a new one. 2011 bmw f20 116i.
![10 ТНВД+ Клапана vanos + у нас большие проблемы =) — BMW 1 series Coupe (E82), 3 л, 2008 года | визит на сервис | DRIVE2 10 ТНВД+ Клапана vanos + у нас большие проблемы =) — BMW 1 series Coupe (E82), 3 л, 2008 года | визит на сервис | DRIVE2](https://a.d-cd.net/SQAAAgCSD-A-960.jpg)
10 ТНВД+ Клапана vanos + у нас большие проблемы =) — BMW 1 series Coupe (E82), 3 л, 2008 года | визит на сервис | DRIVE2
Injector or HPFP failure? - BMW 1 Series Coupe Forum / 1 Series Convertible Forum (1M / tii / 135i / 128i / Coupe / Cabrio / Hatchback) (BMW E82 E88 128i 130i 135i)
![10 ТНВД+ Клапана vanos + у нас большие проблемы =) — BMW 1 series Coupe (E82), 3 л, 2008 года | визит на сервис | DRIVE2 10 ТНВД+ Клапана vanos + у нас большие проблемы =) — BMW 1 series Coupe (E82), 3 л, 2008 года | визит на сервис | DRIVE2](https://a.d-cd.net/HoAAAgLiD-A-960.jpg)
10 ТНВД+ Клапана vanos + у нас большие проблемы =) — BMW 1 series Coupe (E82), 3 л, 2008 года | визит на сервис | DRIVE2
![N43/N53 fuel supply - Bimmerprofs.com | NOx emulator NOXEM 129 | 130 | 402 developed for BMW N43 & N53 series engines N43/N53 fuel supply - Bimmerprofs.com | NOx emulator NOXEM 129 | 130 | 402 developed for BMW N43 & N53 series engines](https://bimmerprofs.com/wp-content/uploads/2018/02/high_pressure_rail_sensor.png)
N43/N53 fuel supply - Bimmerprofs.com | NOx emulator NOXEM 129 | 130 | 402 developed for BMW N43 & N53 series engines
HPFP Replacement, Problem Ensues (pics) - BMW 1 Series Coupe Forum / 1 Series Convertible Forum (1M / tii / 135i / 128i / Coupe / Cabrio / Hatchback) (BMW E82 E88 128i 130i 135i)
Common causes for fault code 2AAF fuel pump plausibility | See the common causes for fault code 2AAF fuel pump plausibility. Contact us today and find out how Autologic can support your
![HPFP - Bimmerprofs.com | NOx emulator NOXEM 129 | 130 | 402 developed for BMW N43 & N53 series engines HPFP - Bimmerprofs.com | NOx emulator NOXEM 129 | 130 | 402 developed for BMW N43 & N53 series engines](https://bimmerprofs.com/wp-content/uploads/2018/12/HPFP_3.png)