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Tuner in Training
LWN 2.8 diesel GMC support?
From what i can see on the supported list the gmc canyon/chevy colorado with the 2.8L duramax LWN turbo diesel are only supported for years 2016 and 2017. Im looking at getting a 2019. is EFI live the only option? how come HP tuners is 4 years behind of this motor?
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Potential Tuner
If you get any more info please document it. Info on these trucks isn't as available as we would like it to be.
I had to contact hptuners to read my 2018, I had to use the latest beta for it to read. So they can read the newer locked computers fine, do they just not show as many parameters as efilive?
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Tuner in Training
So ive been in contact with support for over a month now waiting for them to unlock my ecm/ make the file readable? not sure it threw an error after i saved the file and tried to read it. They said they can fix it but are taking a very long time.
Had to get the beta version and manually set the ECM to E98A. TCM auto detected so that was good. It saved a copy of the file i just cant edit it yet while i wait for HPtuners. Not sure what it will be missing once i get it back. also not sure if i can flash a older 2017 or 2016 OS/tune onto the newer truck without issues. Those were E98 not E98A. not sure the differance but there must be somthing.
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Potential Tuner
Not sure what the communication issues you're having with support are...they had the latest beta reading my truck the next day after I emailed them the proper logs and files requested.
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Potential Tuner
I have a 2018 Colorado ZR2 and the ecm reads and writes fine, its the tcm I cant read.