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Thread: It's been a while since I used flash scan

  1. #1
    Junior Member billyjo's Avatar
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    Default It's been a while since I used flash scan

    It's been several years since I used my EFI software, I downloaded the latest software and plugged in my V1 cable into my Z06. I opened the scanner tutorial and started reading through the tutorial. I made the connection to the car but when I tried to pull up the DTC codes that option wasn't available. I'm guessing even though it says that I am connected I'm not. Can someone point me in the right direction? I don't want to tune it just scan it.

    Thanks,

    Bill
    72 K/5 4x4 Blazer, Radixed LQ4 with 3.2 pulley, WCCH 90mm TB, LPE GT2-3 cam, Stainless Works Headers, NV4500 5 speed, 14 bolt FF rear, Dana 60 front, 4.56 gears, detroit lockers, 4 wheel discs, Hydro brakes, full autometer gauges and more....



  2. #2
    Junior Member billyjo's Avatar
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    This morning I tried reading the PCM and here is the error message I got:

    Click image for larger version. 

Name:	Capture.PNG 
Views:	261 
Size:	37.4 KB 
ID:	13874
    72 K/5 4x4 Blazer, Radixed LQ4 with 3.2 pulley, WCCH 90mm TB, LPE GT2-3 cam, Stainless Works Headers, NV4500 5 speed, 14 bolt FF rear, Dana 60 front, 4.56 gears, detroit lockers, 4 wheel discs, Hydro brakes, full autometer gauges and more....



  3. #3
    Junior Member billyjo's Avatar
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    This morning I tried reading the PCM and here is the error message I got:

    Click image for larger version. 

Name:	Capture.PNG 
Views:	261 
Size:	37.4 KB 
ID:	13874

    Then this:

    Click image for larger version. 

Name:	Capture1.PNG 
Views:	234 
Size:	155.0 KB 
ID:	13875

    Any advise on what to try next?
    72 K/5 4x4 Blazer, Radixed LQ4 with 3.2 pulley, WCCH 90mm TB, LPE GT2-3 cam, Stainless Works Headers, NV4500 5 speed, 14 bolt FF rear, Dana 60 front, 4.56 gears, detroit lockers, 4 wheel discs, Hydro brakes, full autometer gauges and more....



  4. #4
    Joe (Moderator) joecar's Avatar
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    What year is your Z06...?

    Did it come with an LS6 or an LS7...?


    If it came with an LS6, then it has an LS1B controller (i.e. GenIII LS1B 1999-2008);

    otherwise if came with an LS7, then it has an E38 controller which V1 can't read.

  5. #5
    Junior Member billyjo's Avatar
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    I guess that explains it...2011 Z06 LS7. I guess that means I have to upgrade?
    72 K/5 4x4 Blazer, Radixed LQ4 with 3.2 pulley, WCCH 90mm TB, LPE GT2-3 cam, Stainless Works Headers, NV4500 5 speed, 14 bolt FF rear, Dana 60 front, 4.56 gears, detroit lockers, 4 wheel discs, Hydro brakes, full autometer gauges and more....



  6. #6
    Joe (Moderator) joecar's Avatar
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    Yes you would need a V2 for your 2011 Z06.

  7. #7
    Junior Member billyjo's Avatar
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    I need the V2 even if all I want to do is scan and data log?
    72 K/5 4x4 Blazer, Radixed LQ4 with 3.2 pulley, WCCH 90mm TB, LPE GT2-3 cam, Stainless Works Headers, NV4500 5 speed, 14 bolt FF rear, Dana 60 front, 4.56 gears, detroit lockers, 4 wheel discs, Hydro brakes, full autometer gauges and more....



  8. #8
    Joe (Moderator) joecar's Avatar
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    Yes, because the OBD2 serial protocol changed from VPW to CAN in 2005/2006.

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