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Question about OBD2b ecu's

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Old Jul 29, 2005 | 11:46 AM
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jdmcivic1999's Avatar
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From: edmonds, wa, usa
Default Question about OBD2b ecu's

this might be a stupid question but i was told that all OBD2b dual cam cars- civic si, and all integras came with Immobalizers in the ecu. is this true? or is this guy bull-shittin me? thanks
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Old Jul 29, 2005 | 11:52 AM
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Default Re: Question about OBD2b ecu's (jdmcivic1999)

not true. At least, I know not all Integras have immobilizers. But not all are OB2b...
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Old Jul 29, 2005 | 12:00 PM
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Default Re: Question about OBD2b ecu's (jdmcivic1999)

I believe all obd2b has immobolizer on integras but not on civics....
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Old Jul 29, 2005 | 12:09 PM
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Default Re: Question about OBD2b ecu's (CNSK)

yes, obd2B 00-01 integras have the immobilizer built into the ecu'. 99-00 obd2B Civic Si's do not have that
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Old Jul 29, 2005 | 02:05 PM
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Default Re: Question about OBD2b ecu's (iH8RICERZ)

ok thanks for your guys help. now does anybody know how to remove the immobalizer??
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Old Jul 29, 2005 | 02:10 PM
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Default Re: Question about OBD2b ecu's (jdmcivic1999)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by jdmcivic1999 &raquo;</TD></TR><TR><TD CLASS="quote">ok thanks for your guys help. now does anybody know how to remove the immobalizer??</TD></TR></TABLE>

STAY AWAY FROM MY CAR!

If you do have an immobilizer, you shouldn't want anyone posting how to bypass it...
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Old Jul 29, 2005 | 04:05 PM
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Default Re: Question about OBD2b ecu's (jasonw)

i just swapped a LS motor into my car and the ecu i got wont start the car because of the immobalizer, thats why im askin how to do it
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Old Jul 29, 2005 | 05:05 PM
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Default Re: Question about OBD2b ecu's (jdmcivic1999)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by jdmcivic1999 &raquo;</TD></TR><TR><TD CLASS="quote">i just swapped a LS motor into my car and the ecu i got wont start the car because of the immobalizer, thats why im askin how to do it</TD></TR></TABLE>

Well, you could buy an older ECU from iH8RICERZ... What year is the car?
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Old Jul 29, 2005 | 06:12 PM
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Default Re: Question about OBD2b ecu's (jasonw)

will the key with the imm. in it still work if you switch to a obd1 ecu?
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Old Jul 29, 2005 | 07:10 PM
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Default Re: Question about OBD2b ecu's (purehonda)

Probably. You CAN get OBD2 w/o immobilizer if you need to smog your 96-99 civic/integra...
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Old Jul 29, 2005 | 08:24 PM
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Default Re: Question about OBD2b ecu's (jasonw)

its a 99 civic ex with a b18b and i have an 00 LS ecu with the emmobilzer and im just lookin to remove it. my only other option is to buy the conversion harness from OBD2b to OBD1 and than run an OBD1 LS. im just tryin to save a little money by just removing the immobilzer. so if anyone knows how to and lives in Washington i would pay them to remove it for me as long as they know what their doing.
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Old Jul 29, 2005 | 08:29 PM
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Default Re: Question about OBD2b ecu's (jdmcivic1999)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by jdmcivic1999 &raquo;</TD></TR><TR><TD CLASS="quote"> my only other option is to buy the conversion harness from OBD2b to OBD1 and than run an OBD1 LS.</TD></TR></TABLE>

No. Like I said, get a 96-99 OBD2 ECU so you can still SMOG it.
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Old Jul 30, 2005 | 04:25 AM
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Default Re: Question about OBD2b ecu's (jasonw)

that year of an ECU wont work cuz i used a SI wiring harness. the plugs dont plug into the ECU i tried it with a friends 97 gsr ecu and it didnt work
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Old Jul 30, 2005 | 09:39 AM
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Default

why don't you just get a 99-00 civic si ecu? i've seen ppl run p28's on ls motors. you could try that ecu. there is a way to disable the immobilizer. i forgot how to exactly...

a shop where i was doing my alarm was gonna disable it so i didn't have to buy this extra part for the remote start. you wanna try calling them? they're local. kansaimotorsports.com

if nothing works i have a obd2b&gt;obd1 jumper harness throw me an offer
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Old Jul 30, 2005 | 06:55 PM
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Default Re: (LiTtOGPiMp)

i just purchased a jumper harness yesterday. thanks for your help anyways
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