Am working on a 11 3500 diesel and trying to disable the theft in the ecm but when i try to read the ecm it keeps showing failed.. I downloaded the latest version build 26 and in it is says the newer diesel is supported but ............... am i doing something wrong or is this not fully supported yet.Stan
LML is flash only. Good luck on disabling anti theft on that.
What do you mean the LML is flash only? I've been trying to read the tune off of a 2011 lml, and keep getting checksum failed. Having a factory reflash done by a dealership didn't help, so now support says my computer is bad.
2000 K2500 - 489 CI Vortec w/ comp XE270 cam - 0411 swap and rear mount turbo
1972 M35a2
2011 LML Duramax
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