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WTB: USDM P73 ITR ECU (OBD2a)

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Old Oct 22, 2010 | 08:01 PM
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Default WTB: USDM P73 ITR ECU (OBD2a)

Looking to find one of these ECU for my swap...must be 37820-P73-A02. Please let me know if you have and the price you selling it for. Thanks.
Old Oct 23, 2010 | 03:31 PM
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Default Re: WTB: USDM P73 ITR ECU (OBD2a)

Anyone???
Old Oct 23, 2010 | 06:41 PM
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Default Re: WTB: USDM P73 ITR ECU (OBD2a)

Happened to run across one of these for sale on CL..

http://modesto.craigslist.org/pts/2003008316.html
Old Oct 23, 2010 | 11:47 PM
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Default Re: WTB: USDM P73 ITR ECU (OBD2a)

Originally Posted by HAMOTORSPORTS
Happened to run across one of these for sale on CL..

http://modesto.craigslist.org/pts/2003008316.html
Great look-out. But, I think the OP is looking for the "A02" which is an USDM ecu. The one in the ad you supply is a JDM ecu.
Old Oct 23, 2010 | 11:52 PM
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Default Re: WTB: USDM P73 ITR ECU (OBD2a)

Originally Posted by CW-ITR
Great look-out. But, I think the OP is looking for the "A02" which is an USDM ecu. The one in the ad you supply is a JDM ecu.
I believe JDM ECU's are small square compared to the USDM rectangle ones
Old Oct 24, 2010 | 06:00 AM
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Default Re: WTB: USDM P73 ITR ECU (OBD2a)

Hey I got one obd2a but it says P73-A03, pretty sure it came from a 98 US itr.
Old Oct 24, 2010 | 07:32 AM
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Default Re: WTB: USDM P73 ITR ECU (OBD2a)

both are USDM, the JDM has a square case. the a02 vs a03 is just a board version
Old Oct 24, 2010 | 10:25 AM
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Default Re: WTB: USDM P73 ITR ECU (OBD2a)

Thanks for the heads up....

But thru extensive research the 003 are JDM ECUs. The USDM ones starts with the letter "A" for the last three digits. The ECU that came with my JDM swap was as big as my LS ECU.

Thanks again guys.

Rus1an: Are you saying that you just have one or are you saying that you have one for sale? Let me know.
Old Oct 24, 2010 | 11:00 AM
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Default Re: WTB: USDM P73 ITR ECU (OBD2a)

bump for type r CRX
Old Oct 24, 2010 | 11:16 AM
  #10  
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Default Re: WTB: USDM P73 ITR ECU (OBD2a)

Originally Posted by chinaxiong
Thanks for the heads up....

But thru extensive research the 003 are JDM ECUs. The USDM ones starts with the letter "A" for the last three digits. The ECU that came with my JDM swap was as big as my LS ECU.

Thanks again guys.

Rus1an: Are you saying that you just have one or are you saying that you have one for sale? Let me know.
And as the ad states, he has an -A03
Old Oct 24, 2010 | 10:01 PM
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Default Re: WTB: USDM P73 ITR ECU (OBD2a)

Originally Posted by Rus1an
Hey I got one obd2a but it says P73-A03, pretty sure it came from a 98 US itr.
Unless the OP needs to comply to OBD2b,then, yours "A03" will work for him. But, if he needs to comply to OBD2a, then, he needs the "A02".
Old Oct 25, 2010 | 02:52 PM
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Default Re: WTB: USDM P73 ITR ECU (OBD2a)

PM u back, one I have is 98 US spec ITR ecu P73-A03 OBD2A.
Old Oct 27, 2010 | 02:40 PM
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Default Re: WTB: USDM P73 ITR ECU (OBD2a)

Still looking for a P73-A02!!!

Rus1an, I haven't forgotten about you yet...Still debating if I want to go with a P73-A03.
Old Oct 28, 2010 | 06:26 AM
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Default Re: WTB: USDM P73 ITR ECU (OBD2a)

Its the same thing... let me know if you want to try it out in your car first.
Old Oct 28, 2010 | 03:20 PM
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Default Re: WTB: USDM P73 ITR ECU (OBD2a)

BUMP
Old Oct 28, 2010 | 10:46 PM
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Default Re: WTB: USDM P73 ITR ECU (OBD2a)

how can u guys tell if the ecu is obd2a or obd2b?
Old Oct 29, 2010 | 10:27 AM
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Default Re: WTB: USDM P73 ITR ECU (OBD2a)

http://www.hondamarketplace.com/show....php?t=2848996

I found this guy. Kinda pricey though.


I'm sure that's what is running my Civic and I'm looking to go to a Hondata.. but I'm going nowhere if I sell it at this point! lol
Old Nov 2, 2010 | 03:01 AM
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Default Re: WTB: USDM P73 ITR ECU (OBD2a)

buy my jdm p73 obd2a
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