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Re: How to clean the D4D intake and EGR sytem

PostPosted: Sat, 02 Oct 2021 6:43 +0000
by dave g
Thanks Rob but I was going to use genuine parts rather than knock off parts.

Re: How to clean the D4D intake and EGR sytem

PostPosted: Sun, 03 Oct 2021 5:39 +0000
by martynvella
Why do ypu "have" to do it?

Re: How to clean the D4D intake and EGR sytem

PostPosted: Sun, 03 Oct 2021 7:20 +0000
by dave g
Keep getting a code p0069 +tc lights flash
Check down the throttle body and can see that the valve is choked up. I'm afraid with a lockdown to many short running to work and back I haven't put enough heat into it and the carbon build up

Re: How to clean the D4D intake and EGR sytem

PostPosted: Sun, 03 Oct 2021 7:21 +0000
by dave g
Big fingers hit twice

Re: How to clean the D4D intake and EGR sytem

PostPosted: Sun, 03 Oct 2021 12:57 +0000
by Rob_Wood
dave g wrote:Thanks Rob but I was going to use genuine parts rather than knock off parts.


Toyota probably have a "Gasket Kit" as well. never hurts to ask. Dunno if you can order on line with them, but again, just ask.

Re: How to clean the D4D intake and EGR sytem

PostPosted: Sun, 03 Oct 2021 1:31 +0000
by dave g
Just sent email to P.T. have to what til Tuesday for answer.

Re: How to clean the D4D intake and EGR sytem

PostPosted: Thu, 21 Oct 2021 5:29 +0000
by dave g
Just cleaned it out was not as bad as same of the photos that is posted but the tub to the mef filter was blocked so that is what was giving me the code came up. Fitted a blanking plate hope this keeps it clean longer as the catch can on it's only did not do it.

Re: How to clean the D4D intake and EGR sytem

PostPosted: Fri, 22 Oct 2021 4:56 +0000
by Rob_Wood
dave g wrote:Just cleaned it out was not as bad as same of the photos that is posted but the tub to the mef filter was blocked so that is what was giving me the code came up. Fitted a blanking plate hope this keeps it clean longer as the catch can on it's only did not do it.


Not sure exactly what you're describing here, but I just wanted to suggest that you be careful "redesigning" the wheel so to speak. Just be careful you don't block off a sensors ability to effectively read the input it's looking for. Blocking off or changing air flow around or near an airflow sensor can cause problems for example.

Re: How to clean the D4D intake and EGR sytem

PostPosted: Fri, 22 Oct 2021 3:19 +0000
by dave g
Blanking plate with 7mm hole keeps the sensor happy if you read back a few pages it's a common fix on the D4D.

Re: How to clean the D4D intake and EGR sytem

PostPosted: Sat, 23 Oct 2021 12:32 +0000
by Rob_Wood
dave g wrote:Blanking plate with 7mm hole keeps the sensor happy if you read back a few pages it's a common fix on the D4D.


Yeah, this thread has 40 pages. I think I missed around 39 of them. :) :) :)

Re: How to clean the D4D intake and EGR sytem

PostPosted: Sat, 23 Oct 2021 10:26 +0000
by dave g
We all do that :lol:

Re: How to clean the D4D intake and EGR sytem

PostPosted: Tue, 09 Nov 2021 4:19 +0000
by Pezza97
Can someone please tell me what the valve is on the back of my intake manifold against the fire wall? Links directly to the runner control flaps

Re: How to clean the D4D intake and EGR sytem

PostPosted: Tue, 09 Nov 2021 4:37 +0000
by Pezza97
Is this the servo valve? And if so where can I source a new one in nz

How to clean the D4D intake and EGR sytem

PostPosted: Wed, 17 Nov 2021 6:51 +0000
by Critter350
Pezza97 wrote:And if so where can I source a new one in nz
I don’t know about NZ specifically, but I like Partsouq.com. Browse by exploded diagram, and order directly. If something shows ‘out of stock’ then message them as they may have an alternate part. Even with delivery, it’s around 1/3 the price of local (in Aus).


Sent from my iPhone using Tapatalk

Re: How to clean the D4D intake and EGR sytem

PostPosted: Tue, 26 Sep 2023 12:58 +0000
by rivmasta
I know this is an old post - but still massively relevant. Cheers to the author - you saved me a butt tonne of $$$.

Re: How to clean the D4D intake and EGR sytem

PostPosted: Fri, 09 Feb 2024 9:59 +0000
by thom4
Critter350 wrote:
Pezza97 wrote:And if so where can I source a new one in nz
I don’t know about NZ specifically, but I like Partsouq.com. Browse by exploded diagram, and order directly. If something shows ‘out of stock’ then message them as they may have an alternate part. Even with delivery, it’s around 1/3 the price of local (in Aus).


Sent from my iPhone using Tapatalk


I tried to order from this site but my payment didn't go through

Re: How to clean the D4D intake and EGR sytem

PostPosted: Sat, 10 Feb 2024 6:19 +0000
by hiluxxury
Try contacting them. They also have an eBay site fwiw