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Dreamweapon



Member Since: 19 Dec 2016
Location: Hessische Odenwald
Posts: 55
Scotland 2008 Defender 110 Puma 2.4 HT Cairns Blue
The Silence of the EGR valve
My EGR has been very silent recently, this coincided with using Liqui Moly diesel additive, but this may just be a coincidence. No blerp..blerp after switching off the engine, just a quiet hum.
No error codes on Forskin (none for the whole engine, not bad with 210k kms - 130k miles in old money), but when trying to run the EGR reset, it always comes up "process interrupted". I ran the VCV relearn successfully (a lot smoother engine) so I know something is working.
Is the following true:

a: My EGR knacked / stuck and needing cleaned or replaced.
b: Is there a specific set of circumstances to run the EGR reinitialisation and I'm doing it wrong.

There is a bit of white smoke and diesely rattles on cold mornings, but just for a couple of minutes, I haven't run the Injector reset yet as the weather is too cold for the procedure.
Post #754439 28th Jan 2019 9:44am
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Co1



Member Since: 19 Aug 2018
Location: North Yorkshire
Posts: 3618
United Kingdom 2013 Defender 90 Puma 2.2 HT Loire Blue
No error codes on your foreskin! I should hope not!
Post #754571 28th Jan 2019 8:37pm
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Dreamweapon



Member Since: 19 Dec 2016
Location: Hessische Odenwald
Posts: 55
Scotland 2008 Defender 110 Puma 2.4 HT Cairns Blue
Should have seen the error codes I pulled off the wife's Passat with the VADG-COM Rolling with laughter
I've been hanging about on the FORskin....eh I mean FORscan forums too much recently, it's a running joke
Post #754590 28th Jan 2019 9:12pm
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BenB8man



Member Since: 22 Mar 2017
Location: Norfolk
Posts: 427
United Kingdom 2010 Defender 110 Puma 2.4 DCPU Stornoway Grey
Foreskins aside, I had a similar thing with my 2.4. No tune or EGR disable as checked by Pete at BAS, yet never had a EGR noise.
No codes, no issues, no idea.

This obviously doesn’t help with the diagnosis, but I didn’t seem to struggle with it.
Post #754621 28th Jan 2019 9:49pm
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