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Search: Posts Made By: jdmdreamz414
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11-16-2011, 02:23 PM
Replies: 42
Views: 15,825
Posted By jdmdreamz414

Re: 97 civic/LS swap -- idles high, surges, and throws code P1508

i switched the ecu and the car idled normal but it was misfring and the rpm shot back to 1500 and kept fluctuating from 15 to 2k... i think it might be timing?? wouldnt you say??
11-15-2011, 12:52 PM
Replies: 42
Views: 15,825
Posted By jdmdreamz414

Re: 97 civic/LS swap -- idles high, surges, and throws code P1508

ok did that and the idle stays at 1500..but fluctuates 100 rpm or soo?? i changed the ecu and it did the same thing...could i have 2 bad ecu's??
11-15-2011, 10:54 AM
Replies: 42
Views: 15,825
Posted By jdmdreamz414

Re: 97 civic/LS swap -- idles high, surges, and throws code P1508

i switched ecu's with my old p2p one and still same thing? i kno this may souns stupid but how do i ground a12
11-15-2011, 09:09 AM
Replies: 42
Views: 15,825
Posted By jdmdreamz414

Re: 97 civic/LS swap -- idles high, surges, and throws code P1508

did the test the results are.. 250mv at the pin of a12.. 12.1v at the connector of a12.. 12.5v at the battery posts..12.1v at the yellow/blk wire on the iacv connector
11-15-2011, 04:41 AM
Replies: 42
Views: 15,825
Posted By jdmdreamz414

Re: 97 civic/LS swap -- idles high, surges, and throws code P1508

Did the test..and results are 250.mv at a12 pin..12.1v at a12 connector..12.6v at battery post..12.1v at iacv connector ylw/blk wire
11-14-2011, 07:52 PM
Replies: 42
Views: 15,825
Posted By jdmdreamz414

Re: 97 civic/LS swap -- idles high, surges, and throws code P1508

Yes it was nd the yellow wire from the connector was 12v
11-14-2011, 05:27 PM
Replies: 42
Views: 15,825
Posted By jdmdreamz414

Re: 97 civic/LS swap -- idles high, surges, and throws code P1508

Ron blue and black wire is pinned to a12..disregard the black wire..I removed it..it was there because I had that wire running to the iacv connector in the engine bay..I removed it and checked...
11-14-2011, 04:58 PM
Replies: 42
Views: 15,825
Posted By jdmdreamz414

Re: 97 civic/LS swap -- idles high, surges, and throws code P1508

How do I wire the iacv straight to the ecu Ron..or anybody I checked the iacv and it clicks
11-14-2011, 04:40 PM
Replies: 42
Views: 15,825
Posted By jdmdreamz414

Re: 97 civic/LS swap -- idles high, surges, and throws code P1508

Becuase i was getting 10v on that wire so I ran that black wire to a12 and still got 10v..I got 12v.on the other wire
11-14-2011, 04:17 PM
Replies: 42
Views: 15,825
Posted By jdmdreamz414

Re: 97 civic/LS swap -- idles high, surges, and throws code P1508

Ok just re did my wires and still nothing!!! Ughh I give up guys I dnt know what else it could be..any sugestions!!!
11-14-2011, 06:32 AM
Replies: 42
Views: 15,825
Posted By jdmdreamz414

Re: 97 civic/LS swap -- idles high, surges, and throws code P1508

Yes I kno that's next on my list going to pull the whole harnesses out and re do everything..just been busy at work
11-14-2011, 05:02 AM
Replies: 42
Views: 15,825
Posted By jdmdreamz414

Re: 97 civic/LS swap -- idles high, surges, and throws code P1508

Sorry i am new to Photobucket..the wire u see is going straight to the first wire on the iacv connector..
11-14-2011, 05:01 AM
Replies: 42
Views: 15,825
Posted By jdmdreamz414

Re: 97 civic/LS swap -- idles high, surges, and throws code P1508

http://i1101.photobucket.com/albums/g440/jdmdreamz/IMAG01461.jpg
11-11-2011, 01:44 PM
Replies: 42
Views: 15,825
Posted By jdmdreamz414

Re: 97 civic/LS swap -- idles high, surges, and throws code P1508

file:///C:/Users/Dad/Desktop/pic%20offile:///C:/Users/Dad/Downloads/IMAG0146.jpg%20harness.htm
11-10-2011, 08:47 AM
Replies: 42
Views: 15,825
Posted By jdmdreamz414

Re: 97 civic/LS swap -- idles high, surges, and throws code P1508

Anybody..the blue/blk wire is connected as well..I checked the wire with a dmm..nd got 12v on that wire and 10v on the other..so I just ran a wire st8 to ecu pin a12 and did the whole relearn...
Forum: Acura Integra
10-31-2011, 06:54 AM
Replies: 7
Views: 5,789
Posted By jdmdreamz414

Re: code 1508 for obd2 gsr

Same issue here..did u ever fix it..need .to kno Plzz
09-30-2011, 08:49 AM
Replies: 42
Views: 15,825
Posted By jdmdreamz414

Re: 97 civic/LS swap -- idles high, surges, and throws code P1508

Ron it is repined to a12 the car idled fine..then all of a sudden it started to do the idle hunting even after I changed the iacv..
09-28-2011, 04:51 AM
Replies: 5
Views: 5,189
Posted By jdmdreamz414

09-27-2011, 09:06 AM
Replies: 5
Views: 5,189
Posted By jdmdreamz414

Re: tps ecu wiring question

Ok so I hook up the tps signal wire to d1 and what about the other 2 sorry I kno its a noob question
09-23-2011, 08:14 PM
Replies: 42
Views: 15,825
Posted By jdmdreamz414

Re: 97 civic/LS swap -- idles high, surges, and throws code P1508

the blue and black wire is connected to one of the wires on the iac plug
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