ECU, Wiring, Sensors
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By Eg6H2D
#198009
RSuave wrote:I did it the first time and got a quick 1 for a new o2 sensor, now I replaced that and now when I try it the light just stays off until I take the wire out that diagnosed the light. Does that mean I need a new ECU?


Yessir!!1
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By Flatland_EG
#214132
DannyCraQ wrote:k i have two blue plugs that are seperate and i thought thats what it was


seems to be srs and summin else


BUMP!
New guy to the form. :)

No Pics but I found out what was what.
The three pin plug is the Data Link connector. (stay away from this one :thumbdown:)
The two pin is the Service check Connector. (this is the one to jumper :thumb: )

On mine the SRS light blinked, it takes a few seconds for it to start blinking so be patient.
Mine showed I was throwing a code 92.
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By satin grey eg
#215104 ive tryed the paper clip an its nt wrking at all am i doing it rite? i put it in the two prong plug and nuthing happns at all so am i doing it wrong?




IM SO JDM MY BLOOD IS TYPE R!! :woot: :woot:
By Method
#215141 make sure your putting it in the right hole there's two holes, you might need abit of hair around it to find it. ;)
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By satin grey eg
#215274 ok will it work with speaker wire better?? and do i have to touch it to a ground??


IM SO JDM MY BLOOD IS TYPE R!!!! :woot: :woot:
By pc.ciprian
#222775 guys at civic 1.3 d13b2 where can i find the diagnosis plug and what light pops out because i don`t have an check engine light. I searched near ECU but i didn`t find any free 2pin plug
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By kapow
#228887 Can you please upload OBD2A codes, i'm using a newer ecu
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By undeadone069
#257216 hey mine just keeps flashing repeated long flashes any ideas? and how can u reset the ecu?
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By 92civic_vx
#257230 reset it by pulling the 7.5amp "back up" fuse under the hood for 15 sec. the long flashes are the code how many flashes are there?
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By Flatland_EG
#270534 My car is throwing three codes. The one I'm a bit curious about is the first, It's simply one long flash then it goes on to the other codes, is this a 1 or 10?
I just want to be sure, there's quite big difference between an O2 sensor and an Intake Air Temp sensor. :)
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By RWMIII
#270693
EGg OH! wrote:My car is throwing three codes. The one I'm a bit curious about is the first, It's simply one long flash then it goes on to the other codes, is this a 1 or 10?
I just want to be sure, there's quite big difference between an O2 sensor and an Intake Air Temp sensor. :)


It is a 10 since it is one long flash, if it were just a short one then it would be a 1. It is the lowest number on the totem pole, thats why it is first. The codes will be shown in sequential number order. :thumb:

edit:fixed typo
Last edited by RWMIII on Wed Sep 07, 2011 3:49 am, edited 2 times in total.
User avatar
By breez
#270698
RWMIII wrote:
EGg OH! wrote:My car is throwing three codes. The one I'm a bit curious about is the first, It's simply one long flash then it goes on to the other codes, is this a 1 or 10?
I just want to be sure, there's quite big difference between an O2 sensor and an Intake Air Temp sensor. :)


one long flash = 10
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By 92civic_vx
#279303 i have been having a problem with my hatch, it doesnt happen all the time but when i try to take off i give it gas and it starts to bog down and sputters. i checked for codes and not sure if it is a code 1 and 10 or or. i get one long flash 5 sec then one short flash. then it starts over again with 5 sec between everytime.
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By Whodini187
#302895 Ok I know this is an old post but I can't take it anymore. I have a 92 si and can't find the cel plug anywhere. It is def. not where the ecu is & I don't see it anywhere. Anyone have any advice, it would be greatly appreciated. My cel came on once awhile ago when I ran it low on oil & went into vtec. It wasn't on the next time I started the car, do P28's store codes? Thanks guys.