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Reading the Flashing ecu/tcu lights

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    Reading the Flashing ecu/tcu lights

    picked up my cb from the "mechanics shop" after a "new" used engine installed and had a bunch of problems including the CEL coming on . i fixed most of them myself but the car will not shift out of first gear.

    car is a 90 lx auto coupe and "new" engine is from a 92 LX sedan auto

    here is the list of issues

    won't shift out of first gear

    speedo doesn't work anymore but is still connected

    i pulled up the carpet to check the led lights on the ecu and the tcu and they were flashing. i tried to count the number of flashes according to the threads i read here but kept messing up so i used my cellphone camcorder to make a vid of the flashes.

    i recorded it at an angle so the ecu is at the top and the tcu is at the bottom

    i need help as i need this car running right asap

    http://s220.photobucket.com/albums/d...t=SSPX8283.mp4
    http://i220.photobucket.com/albums/d...82408002-1.jpg

    #2
    Originally posted by bobbycos View Post
    picked up my cb from the "mechanics shop" after a "new" used engine installed and had a bunch of problems including the CEL coming on . i fixed most of them myself but the car will not shift out of first gear.

    car is a 90 lx auto coupe and "new" engine is from a 92 LX sedan auto

    here is the list of issues

    won't shift out of first gear

    speedo doesn't work anymore but is still connected

    i pulled up the carpet to check the led lights on the ecu and the tcu and they were flashing. i tried to count the number of flashes according to the threads i read here but kept messing up so i used my cellphone camcorder to make a vid of the flashes.

    i recorded it at an angle so the ecu is at the top and the tcu is at the bottom

    i need help as i need this car running right asap

    http://s220.photobucket.com/albums/d...t=SSPX8283.mp4
    Top light is 41 and 12, bottom one is 4.
    Originally posted by Mishakol129
    Do not disrespect my intelligence. I am the smartest person I know : )

    Comment


      #3
      Originally posted by dj_ender View Post
      Top light is 41 and 12, bottom one is 4.
      thank you a million times over, i went through the threads and found what the codes mean

      41- oxygen sensor

      12- egr

      4 vehicle speed sensor

      i used the search function to find the code meanings and thanks to you i can now get it running fine
      http://i220.photobucket.com/albums/d...82408002-1.jpg

      Comment


        #4
        Originally posted by bobbycos View Post
        thank you a million times over, i went through the threads and found what the codes mean

        41- oxygen sensor

        12- egr

        4 vehicle speed sensor

        i used the search function to find the code meanings and thanks to you i can now get it running fine
        Np.
        Originally posted by Mishakol129
        Do not disrespect my intelligence. I am the smartest person I know : )

        Comment

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