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BMW 3-Series (E90 E92) Forum
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N47 extended PID for DPF ash and soot
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11-23-2020, 02:43 PM | #1 |
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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 |
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