its a 89 civic dx , i converted it from dpfi to obd1 for a b16 a year ago and im going to get my car bar'd so i bought this p30 intake manifold and now im getting code 14 , i cleaned it and i replaced it with another one and no luck. I tried using another ECU still get the samething =[


anybody have any tips for me. any input is appriciated

 

HELP!

 

check the pins on the harness.

 

Same problem, whats u, replaced iacv, fitv, and ecu, same code, let us know your outcome please

 

check the pins on the harness.

 

thinking about just running to new wires from the ecu to the iacv

 

well, if a new ecu and IACV doesnt work there's really nothing left but wiring.

 

Anybody know what wires go where on the iacv?
so far i figured that A9 is the blu/blk wire where does the other wire go?
does it go to the hot side of the main relay? or is it a ground wire?

 

hot side YLW/BLK wire.

pin A25
pin B1
Main Relay
O2
Injectors

 

Well i went out and wired up the iacv.
blu/blk to ecu
yel/blk to power12v
car actually runs better now but i'm still kinda having a issue, will post vid in a bit

 

HAD SAME PROBLEM THE IACV DIDNT HAVE POWER TO IT ONCE I FIXED THAT NOW IT RUNS LIKE A CHAMP

 

I fix my problem today... It was the wire that go's to pin A9 it got cut some how
My car runs great now

Thanx for your guys Help.