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Question with LS ecu's and Si harnesses....

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Old Jun 21, 2005 | 11:49 PM
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OMG B16's Avatar
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Default Question with LS ecu's and Si harnesses....

Searched, Found Nothing.
What integra ls ecu will i need that will plug into a OBD2B Civic Si Harness? All LS ecu's i find say OBD2 LS but is there an A and B with the integra ls ecu, or will all OBD2 ls ecu's work with OBD2B si?

Thanks.



Modified by Sick00SiCoupe at 1:12 AM 6/22/2005
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Old Jun 22, 2005 | 04:06 AM
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Default Re: Question with LS ecu's and Si harnesses.... (Sick00SiCoupe)

00-01 Integra ECUs plug directly into a 99-00 Civic chassis. Now you gotta worry about the immobilizer though.
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Old Jun 22, 2005 | 09:18 AM
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Default Re: Question with LS ecu's and Si harnesses.... (EE_Chris)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by EE_Chris &raquo;</TD></TR><TR><TD CLASS="quote">00-01 Integra ECUs plug directly into a 99-00 Civic chassis. Now you gotta worry about the immobilizer though.</TD></TR></TABLE>
So i take it that means theres an OBD2b LS ECU?

Whats the deal with the immobilizer?

Nevermind found it, for others looking for this info:
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Old Jun 22, 2005 | 09:53 AM
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Default Re: Question with LS ecu's and Si harnesses.... (Sick00SiCoupe)

And now that your CEL is on, you'll fail emissions. So now you gotta worry about that.....unless emissions is not something they do in your area.
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Old Jun 22, 2005 | 08:08 PM
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Default Re: Question with LS ecu's and Si harnesses.... (EE_Chris)

NO Emissions in florida,

Thanks for the info, this can die now...
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Old Jun 22, 2005 | 09:31 PM
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Default Re: Question with LS ecu's and Si harnesses.... (Sick00SiCoupe)

If the immobilizer daughter board is the same in both ECUs, they can generally be swapped.
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