???B16a2???

JurScrx · Post by **JurScrx** » Sun Mar 16, 2008 2:14 am

(This car has never been drove)Ok,why is my car acting up if I turn on the blower fan inside the car. The check engine light goes off and it runs fine. Then after 2 min.,the main relay will start clicking every so often,change'n the idle. Any thoughts on what may cause this? It sometimes throws a 15 code,but thats it. When the fans on the ecu light goes off,or blinks when the relay clicks.:BangHead:.I'm trying to get this running in good condition.(tired of bumming rides) It cuts out at 3000 rpm now, with the fan off. It's like its not getting fuel.

Gunmetal Si · Post by **Gunmetal Si** » Sun Mar 16, 2008 3:03 am

u have b16a2 in a 0bd0 car? if this is true you need to get all ur ducks lined in a row. meaning u need to find out what has or has not been hooked up on the engine as far as sensors and what not. u need to make sure grounds are good. u need to make sure the harness at the ecu and the harness at the engine are not fucked somewhere. there are alot of things that can make it do that, and it seems u have alot of them. it could be something simple, or something major. I DO KNOW THIS, if u continue to run it like it is, u are going to end up regretting it

JurScrx · Post by **JurScrx** » Sun Mar 16, 2008 3:41 am

Yes,this is an Hmo b16a2,in an 89 crx si. The main harness is fine. Grounds,not so sure on,gotta find out where all the grounds are suppose to be. The ecu is fine too. I think it could be in the vacuum still. I don't know. Thats why I ask. I KNOW THIS,the reason I said I haven't drove the car yet. Is because its still NOT running right. It will stay parked until it is. I'll walk, I'm not to proud to walk if I have to..lol

Spork · Post by **Spork** » Sun Mar 16, 2008 7:40 am

you checked all of the vacuum system, your car throws a code for the ignition system.... but you still think its vacuum lines?

did you change the main relay like I told you to earlier?

JurScrx · Post by **JurScrx** » Sun Mar 16, 2008 1:54 pm

Main relay is changed. I know its not the vacuum now,but i had to hook up more than just the map,brake booster and ,fpr,to get it to even want to run.So,it was kinda the vacuum. I read the codes sheet ,so,i'm now on the right path to trouble shoot it. I can't replace to much more on this damn thing. It'll ALL be new! So,I'll recheck some stuff and tell ya'll how it goes.----hours later---Cars running smooth,no check engine light on now. Seems now,I have to tackle the clutch issue I just found out about. Seems the car will not shift while running. Checking into that now. **Fixed** just adjusted it a little. Cars almost running perfect. Little dead spot in the idle..little miss,not much,not throwing any codes,and it's all due to Spork,mainly,but Gunmetal si a little.So,when I see ya'll..First rounds on me!