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B18c4 in Eg4 Ecu Pinout

Discussion in 'HYBRID -> EG-EK / DC' started by gefi, Aug 10, 2008.

  1. gefi

    gefi New Member

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    Hi guys , i'm from Bulgaria and from http://hondabg.com , at this moment i'm doing a swap in my 5 gen eg4(obd1), the new motor is b18c4 , so far so good but i have a bit of a problem finding the pinout's of the ECU(p9k - OBD2 B) so my question is can someone help me [​IMG] I'm turning to you cause i see that you help allot of guys around here , and at Honda Fan Club Bulgaria we could not manage to find such diagrams or anything close to the one ...Thanks , Ivaylo
     
  2. jlicrx

    jlicrx Senior Member

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  3. gefi

    gefi New Member

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  4. B16RacerN2NR

    B16RacerN2NR Working Hard VIP

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  5. gefi

    gefi New Member

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    The ecu has obd1 plugs but in all sort's of tablet's and information i found about it the people say it is obd2 :(
     
  6. B16RacerN2NR

    B16RacerN2NR Working Hard VIP

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    That doesn't make any sense lol.
     
  7. gefi

    gefi New Member

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    Yes i know but .... that is the way they give it ... i just found another motor like this , it is Honda Civic with d16y2(OBD2 "A") made after 1996 in UK and it has the same plugs ...tomorrow i will try to figure out if it has something in common with my ecu...
     
  8. jlicrx

    jlicrx Senior Member

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    maybe this will help (from 1998-1999 Civic Aerodeck Workshop Manual)

    [​IMG]
    [​IMG]
     
  9. jlicrx

    jlicrx Senior Member

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    this might be easier to read - looks to me like that the pinouts are the same as OBD1
     

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    Last edited: Aug 11, 2008
  10. gefi

    gefi New Member

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    Yes it helped , but there is a new problem the car won't start . Now , we conected everything , checked it 2 times , the ecu sends error 41 - which we didn't connect , fixed it , and again , the car won't start , it came out that the injectors don't inject the fuel .... they don't open . We tried a few things , like getting a "+" and "-" from a different place and they WORK , but when we connect them to the ecu , they stop working :(
     
  11. gefi

    gefi New Member

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    Can the immobilizer be the problem , cause it is not wired and on the wire on the ecu there is 5v ... ? :(
     
  12. gefi

    gefi New Member

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    i called the guy that gave me the motor and he gave me the immobilizer(the full set , even the steering wheel) and she still does't start ... :(
     
  13. YBLEGAL

    YBLEGAL Regular Member w/ Cheese

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    bump for an interesting problem; i hope someone can get you going!
     
  14. gefi

    gefi New Member

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  15. Korax

    Korax New Member

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    People "bump" your post so It goes back to the top of the list where more people will see it.:)
     
  16. ukaccord92

    ukaccord92 Junior Member

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    hey man , im from the uk. im looking for a ecu pin out for a civic 5dr 16y2 , ive done the b16a2 swap but cant get the car to rev out im t5hinking the wires might be mixed up or somthing .....but if you cant hold of a diagram drop me a pm ...cheers dude
     
  17. gefi

    gefi New Member

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    What is your ecu ? And bump for my question :)
     
  18. ukaccord92

    ukaccord92 Junior Member

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    im using a p30 right now , before i was using the uk p1hek ecu for the d16y2 engine. that too started the car but had the same issue... im thinking it might be the dizzy but if i could get the ecu pinout for the ukdm car it might show me if ive done it right or wrong sumthin like that ...im in geat need . ive tried the dealership but that section of the manual is torn off completely it had to happen to be the d16y2 section too ..you got any thing on these car gefi ??
     
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