12646249 E86 calibration file
The 12646249 user-defined calibration file for the Duramax E86 ECM (Duramax 6.6L LML, 2011–2016), in EFILive V8 .cax8 format. It adds 41 calibrations to the tune editor for this operating system.
OS number
12646249
Controller
Duramax E86 ECM
Platform
Duramax 6.6L LML
Model years
2011–2016
Format
EFILive V8 .cax8
Calibrations
41
File name
12646249.cax8
What 12646249.cax8 adds
41 calibrations for OS 12646249, grouped in the EFILive tree as:
Install in EFILive V8
- Copy 12646249.cax8 into Documents\EFILive\V8\User Defined Cax8\.
- Remove any older 12646249.cax (V7) copy from that folder.
- Open a tune with operating system 12646249 and press Ctrl+Alt+X to reload definitions.
- The calibrations appear in the tree under the Duramax E86 ECM tune.
The file name must match the tune's OS number. EFILive V8 does not load V7 .cax files.
More Duramax E86 ECM files
12639835.cax8
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12645750.cax8
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12649244.cax8
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12660477.cax8
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12667378.cax8
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12669774.cax8
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12676139.cax8
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