ECMTuning - wiki

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<h1>Firmware Upgrade - How To</h1> <div class="level1"> <p> Steps to performing an upgrade on your V3 flash device: </p> <ol> <li class="level1"> Check your current firmware version</li> <li class="level1"> Grab a firmware request file from your ECU</li> <li class="level1"> Request a firmware upgrade off our website</li> <li class="level1"> Upgrade your firmware</li> </ol> </div> <h2>Check your current firmware version</h2> <div class="level2"> <p> <a href="/wiki/lib/exe/fetch.php?tok=90a96c&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fforums%2Fv3screenshots%2Ffwversion.png" class="media" title="http://www.ecmtuning.com/images/forums/v3screenshots/fwversion.png"><img src="/wiki/lib/exe/fetch.php?tok=90a96c&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fforums%2Fv3screenshots%2Ffwversion.png" class="medialeft" alt="" /></a> Bring up the ECMLink application and connect to your ECU. </p> <p> <b>Firmware version:</b> This is the current firmware version of your device. When upgrading your firmware, this is the version you'll be comparing against on the <a href="/wiki/doku.php?id=v3firmwarechangelog" class="wikilink1" title="v3firmwarechangelog">changelog</a> and the version that will be updated after the firmware upgrade is done. </p> <p> <b>Boot version:</b> This is the version number of the code that executes immediately upon ECU powerup. This version does <b>NOT</b> change with a firmware upgrade. In fact, this version will never change unless we find some extremely major bug that requires each flash device to come back in here for a low-level reformat. </p> </div>