I have a code 12 that I'm getting from the computer. Can someone let me know if a b16a even has a egr valve and where it is located. I get the code off and on like when I coast to a stop or down shift the check engine light comes on its a code 12. I know its exhaust recirlation gas and its some kind of reading from the pcm but I still kind of confused so can someone please help me out. Oh yeah I have a automatic ecu in my b16a sucks, I think that could be the problem also, so I just have to chip it. someone please help


[Modified by goforbroke, 4:19 AM 7/22/2002]

 

there's no EGR on the b16's

 

what ecu you using?

 

there is one if you are running a b16a auto manifold.