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Thread: Recent upgrade and can't flash anymore!

  1. June 28th, 2011 #1
    onegonewild
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    Default Recent upgrade and can't flash anymore!

    Have tried full flash and here is results I am getting after recent upgrade of V7.5:

    10:21:13.943: Scanning for EFILive FlashScan V1 USB
    10:21:13.954: Autodetect interface ...
    10:21:14.022: Interface firmware version: 1.2.17
    10:21:14.024: Connection to [FSP] interface is OK
    10:21:14.059: Interface firmware model: FSP
    10:21:14.077: Interface firmware model: FSP
    10:21:15.298: Disconnecting ...
    10:21:15.317: Disconnected
    10:21:15.947: Scanning for EFILive FlashScan V1 USB
    10:21:15.959: Autodetect interface ...
    10:21:16.023: Interface firmware version: 1.2.17
    10:21:16.026: Connection to [FSP] interface is OK
    10:21:16.027: Current protocol set to: "SAE J1850 VPW"
    10:21:16.029: Autodetect PCM...
    10:21:17.061: PCM not detected.
    10:21:17.100: Interface firmware model: FSP
    10:21:17.121: Interface firmware model: FSP
    10:21:17.141: Interface firmware version: 1.2.17
    10:21:17.161: Interface firmware date: Jan 18, 2005
    10:21:17.183: FlashScan serial number: 003480393630
    10:21:17.721: Getting status...
    10:21:18.274: Status: Calibration missing.
    10:21:20.645: Bootloader version: LS1B_v1.7C (08DC-9623)
    10:21:20.648: Preparing PCM for reflash...
    10:21:22.691: Autodetect interface ...
    10:21:22.765: Interface firmware version: 1.2.17
    10:21:22.768: Connection to [FSP] interface is OK
    10:21:22.770: Autodetect PCM...
    10:21:24.806: PCM not detected.
    10:21:25.827: PCM may not be secured - did not reply to seed request
    10:21:25.829: Initializing PCM...
    10:21:25.831: Initializing PCM, step 1 of 4
    10:21:25.837: Initializing PCM, step 2 of 4
    10:21:25.839: Initializing PCM, step 3 of 4
    10:21:25.842: Initializing PCM, step 4 of 4
    10:21:30.860: No response from PCM. Retry 1...
    10:21:33.008: Autodetect interface ...
    10:21:33.081: Interface firmware version: 1.2.17
    10:21:33.084: Connection to [FSP] interface is OK
    10:21:33.086: Autodetect PCM...
    10:21:35.121: PCM not detected.
    10:21:36.141: PCM may not be secured - did not reply to seed request
    10:21:36.144: Initializing PCM...
    10:21:36.146: Initializing PCM, step 1 of 4
    10:21:36.152: Initializing PCM, step 2 of 4
    10:21:36.154: Initializing PCM, step 3 of 4
    10:21:36.156: Initializing PCM, step 4 of 4
    10:21:41.174: No response from PCM. Retry 2...
    10:21:42.566: PCM is in an unknown state.
    10:21:45.005: Disconnecting ...
    10:21:45.025: Disconnected
    10:21:45.037: Data transfer was interrupted.
    10:21:46.311: Done!

    Anyone dealt with this before? issue with the upgrade or a coincidence that the pcm is bad now?
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  2. June 28th, 2011 #2
    Chevy366
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    Did you open S&T (scan and tune) and make sure firmware was upgraded ?
    Sometimes software and hardware (firmware) need to be upgraded in conjunction with each other .
    2005 1500 HD , Custom OS3 SD tune .
    2006 Trailblazer
    Dinosaurs and Plants gave their lives so that we may drive , long live fossil fuel .
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  3. June 28th, 2011 #3
    onegonewild
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    I'm still using the old V1 FlashScan
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  4. June 28th, 2011 #4
    minytrker
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    Re-install the update. I had the same thing happen, I just re-installed the update and it fixed it.
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  5. June 28th, 2011 #5
    onegonewild
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    Procedure to do this without full uninstall/install??

    Thanks! Glad someone has seen this
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  6. June 28th, 2011 #6
    Chuck CoW
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    Yeah... I'm all hosed up too. Re-installing and switching drivers with the utility has made it function, but

    it's still screwed up... My scan tool just froze in the middle of a log.... couldn't un-freeze it.

    Chuck CoW
    CoW BOOSTER! Electronic Throttle Enhancement.

    - CLICK HERE NOW FOR MORE INFORMATION! -

    VARARAM, EDELBROCK, AMERICAN RACING HEADERS, BAER BRAKES, BORLA, EFI Live, Magnuson,
    COMP Cams, PROCHARGER, PRO TORQUE, PHADT Racing, INNOVATORS WEST, and more.

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  7. June 28th, 2011 #7
    onegonewild
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    Just tried full uninstall/reinstall of software and changing drivers to V2.08.14 and still no luck. Hopefully we can get some support with this from a developer or a site admin.....
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  8. June 28th, 2011 #8
    onegonewild
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    Hmmmmm. Now the pcm is dead but cant move the vehicle from the garage.

    Anyone else having the same symptoms???
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  9. June 28th, 2011 #9
    joecar
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    I pm'd Tech Support.
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  10. June 28th, 2011 #10
    joecar
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    Quote Originally Posted by onegonewild View Post
    Just tried full uninstall/reinstall of software and changing drivers to V2.08.14 and still no luck. Hopefully we can get some support with this from a developer or a site admin.....
    Quote Originally Posted by onegonewild View Post
    Hmmmmm. Now the pcm is dead but cant move the vehicle from the garage.

    Anyone else having the same symptoms???
    What were you doing when this happened...?

    Disconnect/reconnect battery.

    Instead of doing the upgrade, do the manual download/install from the downloads page at www.efilive.com.

    Then set the USB driver back to 2.02.04, and try again, do not do a full flash.
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