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Ecu Code

Discussion in 'ECU's, Electronics, and Tuning' started by calvin, Jul 22, 2003.

  1. calvin

    calvin Senior Member

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    I need some help dudes.

    Look at the movie i just made.
    11 fast blinks on een pm7 ecu.

    Ecu Avi
    Help
     
  2. pissedoffsol

    pissedoffsol RETIRED

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    11 No particular symptom shown or system does not operate - faulty ECU

    perhaps the ecu is messed up? try swaping it with a known good ecu and see what happens.
     
  3. pissedoffsol

    pissedoffsol RETIRED

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    refer to the FAQ forum, OBD0 ecu codes
     
  4. calvin

    calvin Senior Member

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    No particular symptom shown the engine runs smooth
     
  5. blundar

    blundar Senior Member

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    does your PM7 have an external ROM? Look and see if you have a 28 pin chip labeled "38256"

    This is a fixable problem probably, and if I had to guess, that PM7 is of european not JDM origin.
     
  6. hcivic.com

    hcivic.com Senior Member

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    the pm7 is internal rom
    only the pg6 and pm4 have external rom!

    ive got a pm7 i sell you for 50 or trade for a pg6
     
  7. calvin

    calvin Senior Member

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    again to be more clearly.
    it's a civic 91 with a zc swap using a pm7 ecu.
    i think their is a wiring fault are so, because we had to swap 4 cables the color didn't match.

    Calvin
     
  8. blundar

    blundar Senior Member

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