I need a stock 06 LBZ tune please!!

custom8726

custom8726

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Feb 25, 2008
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I sold my PPE HOT+2 to a buddy of mine but it keeps coming up with a check sum error or something like that. Even after sending it back to PPE to be updated to the latest 2.42? version it will not work:mad: Dan at PPE seems to think there is a modified tune in the truck causing the issue. Since my buddy just recently bought the truck and it already was blowing blk smoke I would have to agree.... Anyways I need a stock tune for an 06 LBZ and also, Do I need to buy a new license for his truck to reprogram it back to stock? I am assuming yes?? Thanks in advance :hug:
 
Kat

Kat

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Aug 2, 2006
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It will cost you a license. But, if you are going to do that. I would read it first to find out what operating system it is. There are couple on here.
 
custom8726

custom8726

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I need another license to read what is on it currently??, correct?? Also by there are others on here you mean other stock files?? Thanks.......
 
Kat

Kat

Wicked Witch of the West
Aug 2, 2006
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Norco, CA
custom8726 said:
I need another license to read what is on it currently??, correct?? Also by there are others on here you mean other stock files?? Thanks.......
Click to expand...

You don't need a license to read a truck....Just to flash a tune.

Edit I'm slow
 
Kat

Kat

Wicked Witch of the West
Aug 2, 2006
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custom8726 said:
Thanks Kat, What do I have to do in order to read his current operating system? Dumb it down a bit If possible :D:)
Click to expand...

Plug the cable into your USB of your laptop, and the other end into the data port of the truck. Turn your ignition to the RUN position (BUT DO NOT START THE TRUCK). Launch EFILive tuning tool. If it says DEMO MODE, make sure you loaded the USB driver from EFILive.

Download your stock tune: FLASH->READ PCM CALIBRATION
This will take about 3 minutes. Turn off ignition for 15 seconds. SAVE the calibration "MyTruckStockECM". Copy it to at least 2 computers. You need to make sure you always have a copy of your stock tune. Now SAVE AS "TowTune" or some other working name, just to be safe.

Taken from here http://www.duramaxdiesels.com/forum/showthread.php?t=35
 
custom8726

custom8726

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I have that much figured out already on my LLY and the LB7, I just did not know were to start with the LBZ that I did not have a license for. Make sense? I will give it a shot tomorrow and see If I can figure it out. Thanks again :hug:
 
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