Guys I just finished my obd1 conversion using a harness and stuff, the thing is that im getting a very crazy idle, something interesting is that some times im driving and the check engine light comes on and i get codes 3, 14, and 43, i turn off the car turn it back on and codes are gone, then one or two days go by im driving and i get check engine light, same codes again, im still wondering whats wrong with this, codes are supposed to stay.

anyone have any idea?

code 3: map sensor
code 14: iacv
code 43: fuel system

what do u guys think about this issue?

 

did you accidentally wire the map to the iacv and vice versa?

 

I dont have to wire that up, i used a harness, i didnt touch the map sensor wires or the iacv wires.

 

i think the problem lies on the instuctions u followed to do the wiring...

which one did u use?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Nerologic &raquo;</TD></TR><TR><TD CLASS="quote"> which one did u use?</TD></TR></TABLE>

did u contact the vendor yet?

 

no, not really im going to have to go check if there is something wrong with the conversion harness because this is so weird! I mean, I've been working and doing mpfi swaps and stuff and I have never seen something like this in my life, I know the answer from them is going to be, no, look that thing is perfect, you guys know how that works, right now I got to go to school but as soon as i come back im going to post the vendor and more details about this harness.

do u guys think that it could be something else? maybe the harness is good, i dont know im just looking for options.

thanks for everything so far guys.

 

ok guys, i searched i found the stuff pretty fast, the company from which i bought the harness from is evasivemotorsports.com

here is the link for the item:

http://www.evasivemotorsports....RNESS