Stutters at 1500-2000 RPM
07-23-2023, 12:36 PM
#31
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Join Date: Jul 2023
Location: rogaland
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My Ride: 520D facelift
but yeeh I actually got 2 new codes. And they are all related to the DPF
I now have
4a2a particulate filter system (new)
452A info particulate filter system
480A DDE particulate filter system (new)
last one basically means my DPF is clogged up
Yeeh as mentioned, the fuel I’m using is from Statoil or shell usually. I don’t think they sell cheap fuel, sure doesn’t feel like it in my wallet
07-31-2023, 03:23 AM
#32
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Now im just confused, when we startet our trip home it suddenly started acting up again. Like it’s almost choking even when we are driving now.
as soon as I unplug the MAF it’s driving fine, way slower acceleration but it’s driving nice. Which takes me away from the DPF.. So the question is, which sensors is communicating with the MAF 🤔 and effecting it like that
as soon as I unplug the MAF it’s driving fine, way slower acceleration but it’s driving nice. Which takes me away from the DPF.. So the question is, which sensors is communicating with the MAF 🤔 and effecting it like that
07-31-2023, 06:29 AM
#33
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My Ride: 520D facelift
ahh i see, well the EGR is still there. So that might be my new problem. So just pull out the vacuum hose for the EGR and put a zip tie on it? And test it?
08-02-2023, 07:24 AM
#34
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You'll get an engine warning light after a couple of starts whilst the pipe is removed.
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