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Thread: Get your D23 crew # here. Reply to Thread
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Topic Review (Newest First)
11-05-2012 10:43 PM
felixthecat
Quote:
Originally Posted by dboyd351 View Post
Has anyone had an issue with a P2004 diagnostic code?

I had one coming up after getting a pretty bad miss/stumble off idle. Runs fine at higher rpm.
After searching on “Intake Manifold Runner Control Stuck Open” and “Code
P2004”. Found code can be caused by 1) plugged or leaking vacuum hoses 2) bad PVC valve 3) the electrical pigtail not making good contact 4) plastic bushings that hold the runner on failing 5) the DSI clip breaking 6) Dirty contacts inside the IRCM (there are step by step instructions to clean this contact for the 2.0 L Focus on the Focus Fanatics Forum. Have tried to replace PVC valve, but have bought one from 2 different shops (Advance and Napa) and neither looks like the right part.

Turns out most of these, especially 4-6, are related to the Intake manifold on the 2.0 liter engine which is completely different.

So far I've cleaned the injectors, replaced all the coils, all the plugs, all the oxygen sensors and one of the Intake manifold control runners (unknown to me, it turns out there 2 of them).

Replacing the coils pretty much eliminates the miss, but the P2004 code won't go away.I've still got one
Intake Manifold Runner Control left to replace, but short of replacing/reprogramming the PCM, I've about run out of options. The only other one is the PVC valve, but I've been to 2 different auto stores and the ones they say fit don't seem to be anything like the one on top of the throttle body (That is where the PCV valve is, correct?)

Any help would be greatly appreciated.
Wrong place, But I'll answer you= See if your get power to the swirl control valve electrical connector on the drivers side. If you are then you need to replace the swirl control valve. A quick way to test it is switch the connector w/ the other one w/ the vacum line.
11-04-2012 12:21 AM
felixthecat
Quote:
Originally Posted by tphipps View Post
If it is still going I would like a number as well. I just purchased a 2007 Pitch Black ST, that appears stock 40K miles on it. I am still getting used to it, but have to be careful of wheel-spin. Used to driving Subaru with AWD so if it occurred it quickly stopped.

How about 87 if available.

Tony
to . Another ST=. Mods here we come.
11-01-2012 02:45 PM
tphipps If it is still going I would like a number as well. I just purchased a 2007 Pitch Black ST, that appears stock 40K miles on it. I am still getting used to it, but have to be careful of wheel-spin. Used to driving Subaru with AWD so if it occurred it quickly stopped.

How about 87 if available.

Tony
10-24-2012 07:46 PM
Djzx3
Quote:
Originally Posted by wrc_fan View Post
I will take a number, my autox build thread is somewhere.

edit, ah, didn't see this group has kindof died
Quote:
Originally Posted by Iguy93 View Post
I'd like a number please! Pretty new to this forum and just found this! I like it
Quote:
Originally Posted by dboyd351 View Post
There needs to be some discussion of things related to the 2.3 L Focus line, not just a list of people asking for a number.

What numbers would you all like?

And Tom, I have lost the ability to edit my very first post, would you mind editing them three guys in.

Or wait until I start a new ownership thread, and give the new crew leader the ability to edit my post.
10-24-2012 07:42 PM
Djzx3 I'm sorry guys, I'll add people numbers, and be looking for a new thread to pop up in our section.
10-22-2012 10:16 AM
Tom
Quote:
Originally Posted by felixthecat View Post
Oh no we can't die. Come on D23er's
I sent Djzx3 a PM to see if he wants to continue running this section, if not then I'd be more than happy to elect someone to take his place. That's if you guys want to keep this group going.
10-21-2012 06:35 PM
dboyd351
Quote:
Originally Posted by felixthecat View Post
Oh no we can't die. Come on D23er's
There needs to be some discussion of things related to the 2.3 L Focus line, not just a list of people asking for a number.
10-21-2012 01:29 AM
felixthecat
Quote:
Originally Posted by wrc_fan View Post
I will take a number, my autox build thread is somewhere.

edit, ah, didn't see this group has kindof died
Oh no we can't die. Come on D23er's
10-12-2012 09:08 PM
Iguy93 I'd like a number please! Pretty new to this forum and just found this! I like it
09-26-2012 04:16 PM
wrc_fan I will take a number, my autox build thread is somewhere.

edit, ah, didn't see this group has kindof died
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