i have been getting a check engine light and it pisses me off, the car runs great and i dont understand it. the car is a 1998 civic with obd1 conversion harness and p06 ecu. how do i check the code? do i do it just like the obd2 ecu, or what?

thanks in advance
-Steve

 

ttt, how do i check the code?

 

same way you would do it on an obd1.. 2 wire plug

 

thats what i figured. thank you

-Steve

 

did you do the IAT re-wire at the ECU?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Laserjock &raquo;</TD></TR><TR><TD CLASS="quote">did you do the IAT re-wire at the ECU? </TD></TR></TABLE>

i think you mean iacv right ??

 

did you also switch to a two wire IACV? thats what's screwing me right now. What does your car idle at just curious?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by BlackCRX &raquo;</TD></TR><TR><TD CLASS="quote">

i think you mean iacv right ??</TD></TR></TABLE>

Yes of course.

http://www.jdmuniverse.com/for...32971

 

I heard there was a way to make the OBD1 ecu read the 3 wire, like you repin as the diagram says, but then you put the orange to a ground. I'm not sure though, I repinned my ecu today and I'm going to test the theory tomorrow.

 

is that what u guys are looking for?