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Gpf filters
Posted: Wed Oct 02, 2024 9:56 am
by Cyclemotor2
Hi,
My name is David
Iam currently looking at GPF issues on 2019 vehicles, and I saw a post recently from grazuncle2 about checking the soot and ash values.
Would very much like to contact please.
Kind Regards
David
Re: Gpf filters
Posted: Thu Oct 03, 2024 1:07 pm
by grazuncle2
Hi...
My post on supposed GPF needing regeneration from my (un biased) VW garage is a paradox. They claimed regeneration was not under warranty yet they said they did it to fix a consistent 1400 idle speed of the engine.. the fuel consumption was normal all through the 3 weeks of it doing this high idling. When the garage did a 'regen' they didn't do it long enough (according to many reports) what's more they didn't charge me for a chargeable regen but told me they updated the firmware (
)
Anyway I got the car back and it had almost identical particulate and soot values!
The problem for me is that without a standard to check against. I don't know what is 'normal' for my polo 1.0 TSI.. so the figures are meaningless without a reference.
here is an example from my OBD11 live data
- Screenshot 2024-10-03 130342.png (61.33 KiB) Viewed 901 times
anyone else have an opinion?
This figure hardly changed after a 1.5 hr Motorway drive.. so who know what's going on..