How do I go about doing a OS change? And anything special I need to be aware of.and what has the12612156 OS so I can download the correct file
How do I go about doing a OS change? And anything special I need to be aware of.and what has the12612156 OS so I can download the correct file
Last edited by Rick P; 02-18-2018 at 02:09 PM.
Be more specific here, what are you trying to do?
If you are trying to take a whole different file and flash it into your computer you must license both files and then write entire into your computer.
2016 Silverado CCSB 5.3/6L80e, not as slow but still heavy.
If you don't post your tune and logs when you have questions you aren't helping yourself.
Why are you bouncing around in new threads....?
As I ststed, I was hoping someone who has actually accomplished this swap would chime in just to verify. The worst that can happen is you brick the PCM and then you need to get another one so I would like a nod before saying its ok.
The 2002 Silverado auto 6.0 for the 12612156 OS..It should be compatible with your 9354896 PCM..As I said in your other thread, you will need to do a write entire and license the file as 5FDP stated above..
Ed M
Last edited by mowton; 02-18-2018 at 08:22 PM.
2004 Vette Coupe, LS2, MN6, Vararam, ARH/CATs, Ti's, 4:10, Trickflow 215, 30# SVO, Vette Doctors Cam, Fast 90/90, DD McLeod, DTE Brace, Hurst shifter, Bilsteins etc. 480/430
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Thanks I figured it out, I just wanted to go to a single VE not two.
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