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Thread: LT1 ECM 16188051 repair source?

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  1. #1
    Electronic Ignition!
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    I had an old chip and was able to read that and able to bin file on either chip and worked. Just when I tried to put GM calibration from couple sources that it errors out.

  2. #2
    Fuel Injected! EDZIP's Avatar
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    Quote Originally Posted by bigtoyz View Post
    I had an old chip and was able to read that and able to bin file on either chip and worked. Just when I tried to put GM calibration from couple sources that it errors out.
    Update...

    FYI to anyone following this thread we got the TL 866CS to flash both chips for bigtoyz.

  3. #3
    Electronic Ignition!
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    Yeah that is quite confusing why yours did it and mine wouldn't till I was able to read the chips then I could write to them
    once I pulled the files off the chips. But I think I'm going to invest into the programmer that's CATS use and suggest
    just in case something comes up. I put it out there on few sites I'm on. If anyone needs help that their old chips
    are still use able. Just send them to me to reflash them. I've worked out a deal with CATS for factory stock bins for 96-97 LT1 bin files with your VIN.

    I was lead to believe once pcm was bricked chips were shot. Had I known that isn't true. I would have had about 12 sets laying around. Just need to erase them and reload the files. 28F512 chips are the harder ones to find and more expensive ones. I paid same amount for 5 of the 28F512 as I did of 60 of the 28F010 150's and yes there are 2 speeds of chips 120's and 96-97 use the 150's

    Patrick

  4. #4
    Electronic Ignition!
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    Personally I have spent sooo much time fussing with the LT1 PCM, they aren't worth it. But alas, I keep on....

    Doing 3 PCM's tonight....

    I have tons of sockets if someone is trying to socket their PCM. I bought a few hundred 10 years ago and used 6 or so of them since!

  5. #5
    Carb and Points!
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    Quote Originally Posted by EyesofThunder View Post
    Personally I have spent sooo much time fussing with the LT1 PCM, they aren't worth it. But alas, I keep on....

    Doing 3 PCM's tonight....

    I have tons of sockets if someone is trying to socket their PCM. I bought a few hundred 10 years ago and used 6 or so of them since!
    what programmer are you using? want to sell some PLCC-32 sockets?

  6. #6
    Electronic Ignition!
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    He uses the TL 866CS and works good for him, I did get mine to work when He sent them back to me and I pull the files off and I can do other chips also. But Im going to a different programmer when I get the $270 saved up so I don't have issues of doing RAW data.

    But do you the data put on the chips? If he doesn't respond, I have some chips and how many pairs do you need? PM him cause I don't want to take away business from him and if he doesn't I have his email or I can sell you what you need.

    my email is bigtoyz@itctel.com if you need his email, I'm not going to post his with out knowing if he wants it out there or not.

  7. #7
    Electronic Ignition!
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    Aw never mind read your post wrong....sockets not chips....yesterday was a rough day.

  8. #8
    Fuel Injected!
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    Can anyone give me some type of procedure for flashing the chips with the minipro tl866? I just purchased one after socketing my pcm. I have both of the bootable images needed to flash to the chips, but every time i try i get "ERROR! Address: 0x000100 Buffer data: 0x18 Verify: 0x00"

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