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wadesns
February 25th, 2009, 04:23 PM
I have decided to change to a 2002 tune that I can try my hand with a COS but after changing all of my data from my 2000 tune when I attempt to reprogram my PCM I get an error message "the *.tun file's operating system number: 12212156, is not compatible with the PCM's operating system number: 09381344."


I have tried several times with high and low speed and still no luck.

Please Help!!!!

Thanks,
..RJ..
wadesns
February 25th, 2009, 04:55 PM
Nevermind I get the Bone head award for today :doh2: All I had to do was close the tune program then connect my efilive cable, restart the tune program and woolah it Works :grin: Hopefully this post will serve useful to someone else and will save them two hours of confusion.


..RJ..
joecar
February 25th, 2009, 05:22 PM
RJ, did you do a full flash of the COS...?
TAQuickness
February 27th, 2009, 12:45 PM
Glad your got it sorted RJ.
wadesns
February 28th, 2009, 07:37 AM
Yes I did a full flash and things seem to be going better then on the 2000 tune. Hopefully I will be using COS5/victor jr. soon. Right now I am having problems with engine reving until VSS reads 0mph. I think that it is a throttle cracker/folower issue. Going to read up on that more shortly.

Thanks for all that have replied
..RJ..