CamaroZ28.Com Message Board - View Profile: GaryDoug

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GaryDoug GaryDoug is offline


About Me

  • About GaryDoug
    Ramblin' Wreck
    Florida West Coast
    Sailing, computer programming
    Electronics Test Engineer
  • Signature
    1998 Trans Am, LS1, A4, all stock, tows my boat ;-)
    Author of free scan utility Scan9495 for LT1 or L32


Total Posts
Visitor Messages
General Information
  • Last Activity: 06-18-2019 11:49 AM
  • Join Date: 07-08-2010
  • Referrals: 0


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Visitor Messages

Showing Visitor Messages 1 to 10 of 11
  1. 11-20-2018 08:04 PM - permalink
    Hey Gary,

    I'm having some trouble getting my cable working - I followed your instructions - soldering RX/TX wires together and going to Pin 9 on the OBD2 connector and Pin 4/5 grounded. I'm using one of these chips:

    I notice that the data lights will blink on the little PCB until I plug in the USB cable. Once the cable is plugged in, the lights stop blinking. The PCM won't sync with Scan9495 (or any other software).

    I've tried a couple different chips - same result. Have you run into this before? What else can I do?
  2. LuvF-bodies
    07-31-2016 05:28 PM - permalink
    Hi, No I haven't ordered the CP 9185 yet, but it's reasonably priced from Amazon. Thanks again for good intel on these gadgets.
  3. Formula Steve
    06-02-2016 05:34 PM - permalink
    Please check out my update.

    I was surprised no one responded.
  4. GaryDoug
    10-27-2015 11:19 AM - permalink
    I don't know, maybe. The 2000 is a later year than this program was meant for, but it may be ok.
  5. 10-26-2015 09:57 PM - permalink
    Hi Gary,
    Thanks for allowing us to get that OBD2 scanning software, I just downloaded it and will order the cable from amazon from the link you posted.
    I have an LT1 with the 24x conversion, so it is running a 2000 camaro PCM. Will your scanning software work with this and does it show IAC counts? Right now I can monitor the PCM with a hand held autoxray but that parameter is not shown on my scanner. Thanks!
  6. 10-21-2015 06:12 PM - permalink
    ahhh...I'm a bonehead...I see it under "Enhanced GM parameters"...

    thanks Gary
  7. 10-21-2015 06:03 PM - permalink
    Hi Gary, really appreciate you sending the link to your scan software, it's my best shot at a good diagnosis. Can you please help me understand where I will find the misfire count per cylinder? Thanks Brother!
  8. 10-08-2015 04:37 PM - permalink
    Hi Gary,
    I have been trying to get you 9495scan to work with no success. I checked all of the files and downloaded them in bulk and for some reason my computer wont open it. Im running windows 7 64bit. when I double click on it or try to extract it a message pops up and say, Windows cannot open the folder. the compressed(zipped) Folder is invalid. Is there some kind of program or other software I need to run your Program?

    Thank you for creating this program and I look forward to using it.
  9. 07-16-2014 01:31 PM - permalink
    Hey gary. I have the 97 z28 with Bcm randomly chimes. I have no fuel pump signal. I also checked my relax. I have no coil spark either. I changed the pcm also
  10. 07-03-2014 02:09 PM - permalink
    i got some scan files from my 95 firebird. Can you take a look at the file and tell me what you think?

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