i believe po4011 is the code i keep throwing if im correct its the secondary induction pump....ive had it replaced twice now...really geting tired of this car runs fine with the light on and honda said it wouldnt hurt it the last time....would any of you guys know wat would cause this problem last time it was a vacum leak which ive looked for this time and cannot find one any help appreciated

 

Not sure, check the Under the Hood section though. I think they have a list of codes on there.

-Matt

 

https://www.s2ki.com/forums/index.php?showtopic=552007

 

ive looked there another owner has same problem as me and im waiting on reply thanks matt

 

Actually its P0411. I have the same light and have tried several different fixes and nothing has stopped it so far.

You can try for a leak in the vacuum lines, incorrectly routed lines, malfunctioning air pump(may be your problem since its located in front of the drivers side wheel behind the bumper), bad fuse and/or relay.

But from what Ive found, if the problem isnt fixed soon enough the computer will be "damaged" and never recognized that the problem is fixed. I think thats my problem, but I have a JDM ECU (doesnt recognize any of the emissions system) that I will install eventually.

It wont hurt anything, just take your car a minute longer to warm up when its cold. But if youre like me, I hate seeing the light on.

 

thats my man thing i hate seeing the light but thanks for the info

 

Let me know if you get it figured out or would like some more help. I can take a look at it just to see if anythings been overlooked.