Honda Accord 2.2D Fault code P2004 HELP!

[super jumbe]

Hi mates

I have got hear Honda Accord 2.2D i-CTDi

Diagnosed today the car showing code P2004, Intake manifold air control actuator bank1-actuator stuck open.

Code comes back as I delate, how can I resolve this problem?

Is it some kind of solenoid or is it some thing to do with EGR please help.

Thanks for your time.

[martij976]

Can provide year and model? 4cyl, V6?
Look like Idle Control Valve is stuck... Common problem on those..
U have to remove it and clean it... Make the moving part move freely... Carbon make them freeze...

[super jumbe]

Originally Posted by martij976
Can provide year and model? 4cyl, V6?
Look like Idle Control Valve is stuck... Common problem on those..
U have to remove it and clean it... Make the moving part move freely... Carbon make them freeze...


Hi mate

Honda 2006
4 cyl
Engine code: N22A1

Any picture of control valve location.

I have been reading on Honda forum and said the IMRC Frequency Solenoid Valve replaced. The part cost ?106.44 + VAT and the labour cost was ?24.60 + VAT should solved it.

My fault code is P2004


Help please.