Technical The dreaded 2AAF will not f*cking go away

Omar@VaderSolutions

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Premium Vendor
Oct 19, 2016
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NY & AZ
vadersolution.com
Ride
N54 135i & N54 335i
I've had this problem for quite sometime and I'm about to sell the car because I've had. I'm currently throwing code 2AAF (active) and its been affecting my driving (low end and mid range power). I've been told my HPFP, LPFP and sensor is working perfectly and no need to replace any of that at all. I did replace the LPFP sensor last week and I'm still encountering this problem. My LPFP is a stage 2 by fuel it and HPFP was replaced late last year, along with 6 new injectors. I performed a ISTA/D test plan and here's what it's suggesting

Please acknowledge that there are 2 connections that are questionable that connect from the black box to the throttle body and lpfp sensor. What I mean is, that the metal clip came off of one connector last year that hooks up to the throttle body. The sensor connector (plastic tab) broke off last year, should I be fixing these issues? Those connectors havent moved, that's why I didn't bother buying new ones. The lpfp sensor was replaced last week. Don't know where to go from here. Below are a couple logs (93 pump) https://datazap.me/u/theknot83/bq-93-v3?log=0&data=3-21

https://datazap.me/u/theknot83/bq-93?log=0&data=3-21

https://datazap.me/u/theknot83/log-1523979436?log=0&data=3-21

Hey op , message me .... I can help you out with going through your logs and hooking it up with a new fuel system totally plug and play ... it should help you out a ton and www.Vadersolution.com sells the cheapest , highest performing , and most modular pumps in the market ... I have data I can provide you and half mile record holder using VS pumps ;) slide in my DM and we can hash this out and get this issue solved . Easy stuff
 
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PUTC

Corporal
Oct 14, 2017
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08 335xi
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Definitely contact Omar at VaderSolution. You will find your solution with his setup options.