E90Post
 


Extreme Powerhouse
 
BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N57 / M57 Turbo Diesel Discussions - 335d > N47 extended PID for DPF ash and soot



Reply
 
Thread Tools Search this Thread
      11-23-2020, 01:43 PM   #1
Fabristunt
Registered
0
Rep
1
Posts

Drives: BMW E90 316d
Join Date: Nov 2020
Location: Bergamo, Italy

iTrader: (0)

N47 extended PID for DPF ash and soot

Good day ti all of you, I've been lurking these forums for the last two years and finally decided to register.
I am the proud owner of a 2010 E90 316d with the N47 engine.
I regularly use Torque Pro to monitor some live data because I loke extra gauges and I like to monitor the DPF regenerations. After searching online I found many extended PIDs with formulas, and after a bit of mix and match got most of them working, like the expected DPF life.
However, I cannot find a good formula for the Ash and Soot mass. What I have seems kinda right, but is showing a higher value then Carly, which I recently got.

Can somebody help me with this? I cannot find a guide on how to create the formulas and don't really understand them anyway.

Here's what I got:
- DPF Ash Mass (Int16(R2:r3)0.015259)/512
- DPF Soot Mass (Int16(R2:r3)0.015259)/500

Both values are consistently higher then what Carly shows. I tried asking the Carly support for the formulas, but they said they cannot share them.

Regards,
Fabristunt
Appreciate 0
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off



All times are GMT -5. The time now is 01:03 PM.




e90post
Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
1Addicts.com, BIMMERPOST.com, E90Post.com, F30Post.com, M3Post.com, ZPost.com, 5Post.com, 6Post.com, 7Post.com, XBimmers.com logo and trademark are properties of BIMMERPOST