Originally Posted by jasonpsu20
It seems your having the same problem i am. I have an 89 prelude, 2.0. I pulled the vacuum line to the egr valve, and theres no vacuum. I replaced the egr solenoid in the control box, and still nothing. Im in the same boat, confused as all heck, and not knowing how to fix this thing. Im thinking of just junking the car and buying something else.
Well I still have same prob. I was wondering if the prelude egr conrtol solienod box is different then the accords? I replaced my accord egr control solienod box with one from the junkyard and the car was being funky I think it was keeping the egr valve open all the time so I put the old one back in and well same thing I get a cel code 12