k well ne ways i got the ecu...p72 supposed to be 01 jdm gsr and i tried it in my 00si wit a gsr engine in it...well when i jumper the swtich to check the codes the cel doesn't blink it stays solid what does that mean?...car won't start just turns no catch

 

i'm in same bind.

Wanna test something for me?

Clear the ecu code, unplug the IAT and then try to start the car.
what code is it displaying?
my 95 gsr will display code 10 for IAT but when IAT is plugged in i get a solid light..

 

ok i will test that out this weekend

 

what every happened.. update? i'm trying to get the code on my g/f's 96dx (CEL came on couple days ago) and i keep getting the solid light.. wheres the IAT sensor at on a 96 dx, TIA

 

I think a solid CEL when checking codes might mean, no codes...

does the car run when not jumpered?

-PHiZ

 

pulled the IAT and no codes (blinking) but CEL remains when car is on.. reset the ecu and CEL came back as well.. i think it might be the PVC since i found traces of oil in the airbox and throttle body.. sorry if i'm hijacking the thread lol

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by SikCivic &raquo;</TD></TR><TR><TD CLASS="quote">k well ne ways i got the ecu...p72 supposed to be 01 jdm gsr and i tried it in my 00si wit a gsr engine in it...well when i jumper the swtich to check the codes the cel doesn't blink it stays solid what does that mean?...car won't start just turns no catch
</TD></TR></TABLE>


This is what I had to do:

99+ Si coupe fuel pump pinout swap...
If using any 99-01 integra ecu w/removed IMM in a 99+ Si coupe you will have to move pin A16 to A15 in order for fuel pump operation. Otherwise the car will not start and will just crank & crank & crank, eventually wearing down your battery life and your patience.

My IMM was removed, but you have a JDM ECU so it may not have an immobilizer. Try swapping the pins like it says above.

 

well right now if i have all of my censors hooked up i get cel 00 when i jump the service connector.
if i unplug iat i get code 10 which is the iat sensor.

if i just unplug map, the distributor, iab, iac or any of the other sensors i just get the code 00

it puzzles me that an ecu that could be considerd "bad" would still detect 1 sensor perfectly fine but ignore everything else...

maybe i'll jump the service connector in my 2k ex to see what it looks like when it dosn't throw any codes

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by fiebru1119 &raquo;</TD></TR><TR><TD CLASS="quote">what every happened.. update? i'm trying to get the code on my g/f's 96dx (CEL came on couple days ago) and i keep getting the solid light.. wheres the IAT sensor at on a 96 dx, TIA</TD></TR></TABLE>

Iat is on the rubber hose of the intake manifold its shoved in there

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by PHiZ &raquo;</TD></TR><TR><TD CLASS="quote">I think a solid CEL when checking codes might mean, no codes...

does the car run when not jumpered?

-PHiZ</TD></TR></TABLE>
yeah solid Cel no codes all in order

 

?<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by salbaje &raquo;</TD></TR><TR><TD CLASS="quote">
yeah solid Cel no codes all in order </TD></TR></TABLE>

are you 100% positive on this?

what would be the cause of the ecu displaying a solid light if i pulled out the map censor

 

what is the IMM? can u give more instructions on this or some links im not getting it i need it asap

 

someone get back to me on this and what i need to do thanx

 

IMM = Immobilizer.

 

i need more info like what color the wire is i looked at this site

http://hybrid2.honda-perf.org/tech/6gtech.html

and i looked at connector A15 and it is PCS
and A16 is FLR am i looking at the wrong one...link some pinouts if u can i need all the info possible i have a brand new harness and i don't wanna cut it up...can u just explain all the steps and how u did it plz