Home > Technical (L322) > Forced DPF Regeneration using Gap iid. |
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Baltic Blue Member Since: 13 Aug 2015 Location: North Wales Posts: 3763 |
I agree “gotters”, everything I know about DPF’s has been learned from reading posts on this forum, and sharing experiences between owners.
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1st Aug 2022 1:49pm |
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Baltic Blue Member Since: 13 Aug 2015 Location: North Wales Posts: 3763 |
Thanks for that update.
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1st Aug 2022 5:31pm |
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Platrengold Member Since: 26 Nov 2020 Location: Frankfurt Posts: 7 |
Can confirm. Updated to the official 4.0.0.0 (latest build) and the DPF regen function was available. ------
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4th Aug 2022 5:28pm |
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Baltic Blue Member Since: 13 Aug 2015 Location: North Wales Posts: 3763 |
Thanks for that update.
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4th Aug 2022 5:41pm |
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Haylands Member Since: 04 Mar 2014 Location: East Yorkshire Posts: 8189 |
Mike, and, or anyone else...
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25th Aug 2022 5:45pm |
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JayGee Member Since: 27 Jul 2021 Location: London Posts: 3193 |
If the DPF has been replaced or cleaned and the regen counter set to zero ( can be done in the GAP IID tool) then that's not a lot of regens. 2012 TDV8 Vogue (L322) |
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25th Aug 2022 5:51pm |
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Haylands Member Since: 04 Mar 2014 Location: East Yorkshire Posts: 8189 |
It's just a number I suppose... more concerned about how full the DPF seems to be with no warnings... Pete
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25th Aug 2022 6:02pm |
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JayGee Member Since: 27 Jul 2021 Location: London Posts: 3193 |
It's also possible someone has reset he DPF and not actually changed or cleaned it and thus it's partially blocked with ash (not soot) and showing a high differential pressure. 2012 TDV8 Vogue (L322) |
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25th Aug 2022 6:05pm |
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johnboyairey Member Since: 11 Jan 2013 Location: surrey Posts: 2032 |
that interesting that its reading 31.5g. and no yellow/red alarm. I thought it was supposed to go yellow at 24g. and red at 30g. but I do seem to vaguely remember a guy that had an issue, and it was over reading. I cant remember exactly what the problem was, or solution. if you can, and can plan a cruise, on a quiet stretch, do yourself a regen, and try and get it to half a gram. im thinking that that would be a calibrated clean, and not say having it end the regen at say 6g, which would be ok, but might not be a full clean, and a regen that 'counts' I thought I was all good at 3grams, when I was doing mine, but by the time I actually stopped the car, it was down to 0.3grams. you should see the total regens go +1 too. I was a little nervous doing mine, as it was quite late, and needed car the next day. but its been fine since. as it was late, I didn't see any extra smoke out the rear either, if there was any. my 200k DPF appears original, as its not been cut, and the hooks are nice and rusty, so seems like they do last. |
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25th Aug 2022 6:17pm |
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Haylands Member Since: 04 Mar 2014 Location: East Yorkshire Posts: 8189 |
Cheers guys I'll give it a regen and see what happens... Pete
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25th Aug 2022 6:42pm |
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DrRob Member Since: 16 Apr 2015 Location: Petersfield, Hampshire Posts: 4301 |
No warning lights? I’d leave well alone personally....
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25th Aug 2022 6:45pm |
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Haylands Member Since: 04 Mar 2014 Location: East Yorkshire Posts: 8189 |
Rob, I'm just sat here thinking.... "I think I'll just wait and see what happens..." I can always do one if it goes red... or just leave it alone...
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25th Aug 2022 7:05pm |
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Baltic Blue Member Since: 13 Aug 2015 Location: North Wales Posts: 3763 |
Pete,
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25th Aug 2022 7:05pm |
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JayGee Member Since: 27 Jul 2021 Location: London Posts: 3193 |
I’d avoid a forced regen unless you absolutely have to as it generates a lot of heat and stress on components. It really should be a last resort to fix a blocked DPF. 2012 TDV8 Vogue (L322) |
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25th Aug 2022 7:31pm |
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