1. This site uses cookies. By continuing to use this site, you are agreeing to our use of cookies. Learn More.

need help pulling error codes in 90 integra

Discussion in 'Integra' started by mikey bottles, Jun 24, 2009.

  1. mikey bottles

    mikey bottles Prof. Bottles

    Messages:
    417
    Likes Received:
    6
    Joined:
    Nov 21, 2006
    Location:
    S. Jersey
    ive got a 1990 integra w/ obd1 hondata s100 ecu in it, need to know how to pull the error codes bc the CEL is on. ive tried searching around but havnt really come up w/ anything. i saw something on another site about a blue, 2 pin connector to jump to make it flash, but will i still have that connector if the stock ecu had a built in led light? i dont currently have the car here to look, but i will be going to look at it later tonight. any help is appreciated.
     
  2. CAFROG

    CAFROG Honda Minion VIP

    Messages:
    4,417
    Likes Received:
    154
    Joined:
    Apr 5, 2009
    Location:
    NOR-CAL
    You're right about the OBD0 having a LED that flashes

    I am not sure but I would think that you still have a service connector (plug that you jump) under the passenger
    side (under the glove box). I would just look under the whole dash. If you don't see
    anything...well...can you run the OBD0 ECU? Will it work with the motor set up? At least
    to check a CEL code?
     
  3. 91_stylin_civic

    91_stylin_civic Member

    Messages:
    349
    Likes Received:
    5
    Joined:
    Oct 17, 2008
    Location:
    New Jersey
    The connector should be under the dash on passenger side. If the car was converted to obd1 you will need to have the key on, jump the connector and the check engine light should flash in the cluster just count them to get the codes. If its obd0 you will look at the LED on the ecu
     
    1 person likes this.
  4. CAFROG

    CAFROG Honda Minion VIP

    Messages:
    4,417
    Likes Received:
    154
    Joined:
    Apr 5, 2009
    Location:
    NOR-CAL
    Nice. I thought there was one on a DA
     
  5. CAFROG

    CAFROG Honda Minion VIP

    Messages:
    4,417
    Likes Received:
    154
    Joined:
    Apr 5, 2009
    Location:
    NOR-CAL
    mickey bottles: Do you have the code list?

    If not...
    You can look it up (google)....or I have a list of OBD1 codes in my glovebox if you need
    them I would think the codes would be OBD1 b/c the ECU is OBD1
     
  6. eg6sir

    eg6sir Supa Mod Moderator VIP

    Messages:
    21,703
    Likes Received:
    321
    Joined:
    Aug 17, 2005
    Location:
    661 BK CA
  7. mikey bottles

    mikey bottles Prof. Bottles

    Messages:
    417
    Likes Received:
    6
    Joined:
    Nov 21, 2006
    Location:
    S. Jersey
    thanks for all the feedback guys! the car was bought with the obd1 ecu so i dont have the stock ecu to put in, but ill def check tonight for the connector and update later
     
Verification:
Draft saved Draft deleted

Share This Page