Service code p2004 - 2006 Volkswagen Passat

Question edited for clarity.
Question moved to model category.

Check the link

https://www.google.com/search?q=2005+Ford+Sport+Trac.+Has+a+code+P2004.+I+need+location+of+IMRC+valve+and+solenoid

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with the P2004 and P2008 code OBD-II Trouble Codes: Intake Manifold Runner Control Stuck Open Bank 1. The easiest fix is to replace the Intake Manifold Runner Control @ carparts.com for a total of $35 bucks. But first check the vacuum hose attached to the Runner Control. If its cracked or has some sort of leak it'll throw the codes.
Best to you.

Google it

both jeep factory codes.
which engine, we cant guess engines ever. here.
alldata.com covers it
the FSM factory serv. manual.
and google findes endless hits, ever use google ? why not?
ill type it for u now.;...
https://www.google.com.pe/webhp?gws_rd=cr,ssl&ei=meaWVNDcI6fGsQT5oIGgCA#q=p2004+and+p2017+dtc

Just go to google and put in p2004 code. It will give you alot of great info and even videos to show you how to fix it yourself.

Your P2004 code relates to inlet manifold air control actuator or solenoid on bank 1 stuck open, your code PO411 relates to secondary air injection system, (AIR ) incorrect flow detected. Obviuosly both codes are linked to one fault,

Are you sure it is P2004? I do not see a code P2004 in my books? I do see aP 0204 - Ijector Circuit Malfunction Cylinder 4. Let me know.

Buenos dias tengo una ranger 2003 y me marca el codigo de falla p2004 hay por si alguien me puede ayudar se las agradeceria

P2004 indicates a problem with the charge motion control valve (CMCV), actuator motor and /or linkage. Disconnect the battery so it will reset the computer. If the code returnes I think your best bet is a certified mechanic because the intake manifold has to be removed to replace it.