Im pulling the air injection check engine code, i dont have the code with me but i had to uninstall my air pump when I boosted and now its running stock ecu and was wondering if anyone has ever fixed this problem running stock ecu with air pump off with no check engine light.

I have an 03 ap1

Thanks

 

Bump for answers?

 

Check ur vaccum hoses..
Mine regularly pulls that code cause one hose between my stock intake and motor falls off.. I just push it back in and reset.. fixed...
Im just lazy to find something to hold it on better.

 

all my hoses are disconnected because the pump is not on the car anymore O_o

 

Then I believe the only way to rid your car of that CEL is to install an AEM EMS.


My SC'd S2k throws the code sometimes but all of my connections are accurate and held on tightly. I don't get it. But when it comes on I just disconnect the neg. battery terminal.

 

ems is the only way to get rid of the check light

 

Actually i got it figured out, my friend did it on his ap1 and didnt tell me til i asked him..

All you need to do is remove the air pump fuse from the fuse box.

Hope this helps other people. No check engine for 280 miles in two long drives in last two days..

Getting my block off plate soon aswell to plug the egr valve spot sense it is useless now

-K

 

You mean to block off the port where the air pump injects the fresh air stream. There is no EGR.

I didn't know there was a dedicated fuse for the air pump. Good to know if I decide to remove my system some day.

 

Well its called an egr block off plate, thats what I bought to block off the valve on the IM...

 

being lazy

pictures of the pulled fuse.



After you pulled the fuse did you still remove the
pump,
vacuum control valve (thing attached to the factory air box),
Air pump main valve ( one on the back of the manifold)
and the vacuum lines..ect