how to tell if you have a y8 5speed ecu?
the ecu is used from 96-00 and make sure you have the right obd that matches your motor/wiring..! 96-98 = obd2a, and 99-00 = obd2b!!
and www.hondaswap.com helps also....but
it should say p2p on the side with all the numbers....
and im sure there is a number that means is manual, but i dont know what that is, ask fabrik8 on here and he should know!
and www.hondaswap.com helps also....but
it should say p2p on the side with all the numbers....
and im sure there is a number that means is manual, but i dont know what that is, ask fabrik8 on here and he should know!
Originally Posted by lil_greencivic
well I just picked up a ecu and it reads like this 37820-p2p-a12 is this the 5speed ecu for a 96-98 or a 99-00.
thats a 99-00 sohc vtec ecu
that could be anything from 96 and up EX. I can't tell if it's an auto or manual tranny, I know the P2P-A11 is manual, but as far as OBD2a or b, I don't know.. You can look for a production stamp (in blue or black) with a date on the side of the ECU, and some of the ECUs are missing pins on the one plug that isn't used. OBD2a will have a blank 3rd plug, and OBD2b will have a blank 4th plug. This isn't true for all ECUs though, some have all of the plugs with pins.
Originally Posted by Fabrik8
that could be anything from 96 and up EX. I can't tell if it's an auto or manual tranny, I know the P2P-A11 is manual, but as far as OBD2a or b, I don't know.. You can look for a production stamp (in blue or black) with a date on the side of the ECU, and some of the ECUs are missing pins on the one plug that isn't used. OBD2a will have a blank 3rd plug, and OBD2b will have a blank 4th plug. This isn't true for all ECUs though, some have all of the plugs with pins.
http://www.hondata.com/techecuid.html
For the past few days I have been doing some digging and I found on the hondata website that might be use full in this search. I think that this should be put like in a archive, so if someone has this same problem they can wont have to ask some may questions.
For the past few days I have been doing some digging and I found on the hondata website that might be use full in this search. I think that this should be put like in a archive, so if someone has this same problem they can wont have to ask some may questions.
Last edited by lil_greencivic; Apr 14, 2005 at 05:24 AM.





