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Thread: P12 chevy colorado ecm

  1. #1
    Junior Member hondarider552's Avatar
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    Default P12 chevy colorado ecm

    I read my stock tune file form my 06 colorado 3.5L, saved the tune file on my desktop, but now when I open the tune file, a message comes up saying efi doesnt support this ecm

    Heres a pic of the error I keep getting. I justt updated my V2 and firmware to the newest build (165 as of june '11) and I keep getting the message??? hmmm
    Click image for larger version. 

Name:	colorado_error.jpg 
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    03 single cab work truck LB7- 11.95 @ 113
    06 crew cab lowered Colorado.

  2. #2
    Lifetime Member ChipsByAl's Avatar
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    Is your efi live software up to date?
    Al
    "Trash that carb and get Injected!"

  3. #3
    Junior Member hondarider552's Avatar
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    well, I thought I updated the software, how/where can I check?

    I open efilive scan and tune tool, and its version 8.2.1 build 156
    03 single cab work truck LB7- 11.95 @ 113
    06 crew cab lowered Colorado.

  4. #4
    Lifetime Member ChipsByAl's Avatar
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    Sorry I didn't see your version. Yours should be updated enough. When you read it, did you have an error message then? Maybe do a re-read.
    Al
    "Trash that carb and get Injected!"

  5. #5
    Junior Member hondarider552's Avatar
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    I'll re-read it tonight, im thinking that was my problem. I never got a error message while reading, took 3 mins or so, just over 1000kb file. I only got the error when I tried to open the tune.

    thanks.
    03 single cab work truck LB7- 11.95 @ 113
    06 crew cab lowered Colorado.

  6. #6
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    Make sure your V7.5 software is up to date as well, should be dated June 8th and be 7.5.7 build 165.
    ~Erik~
    2013 Sonic RS Manual - 1.4L I4T E78, tuned, turbo mods, etc.
    2008 TrailBlazer SS 3SS AWD Summit White - LS2 E67/T42, bolt ons, suspension, etc.
    2002 Chevy TrailBlazer LT 4X4 Summit White - 4.2L I6 P10, lifted, wheels, etc.

  7. #7
    Junior Member hondarider552's Avatar
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    Well still no luck. Updated my v2 with newest software and firmware, and re-read my colorado ecm, everything is fine untill I shut the key off and wait for ecm to reboot, and it comes up with the same error message as before... wtf.. :/

    I know the ecm is supported because it will read it, so I dunno whats going on..

    I also found a stock 3.7 liter colorado .tun file on here, I can open that tune up, make changes, save it etc etc, but not mine? How does thatt work out??

    Brian
    03 single cab work truck LB7- 11.95 @ 113
    06 crew cab lowered Colorado.

  8. #8
    Lifetime Member GMPX's Avatar
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    Can you Email your tune to support@efilive.com, it may very well be an OS we've not seen before.
    I no longer monitor the forum, please either post your question or create a support ticket.

  9. #9
    Junior Member hondarider552's Avatar
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    Email sent, thank you.

    OS is 12627883
    03 single cab work truck LB7- 11.95 @ 113
    06 crew cab lowered Colorado.

  10. #10
    Junior Member hondarider552's Avatar
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    This was the actual thread I found the stock 3.7 2007 file from.. and it works perfectly for me..

    http://forum.efilive.com/showthread....5-screen-shots
    03 single cab work truck LB7- 11.95 @ 113
    06 crew cab lowered Colorado.

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