C5 Tech Corvette Tech/Performance: LS1 Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace
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Old Nov 14, 2004 | 12:13 AM
  #21  
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Originally Posted by screw991le
I have these two VCIs, should I be concerned?

PCM/VCM Powertrain/Vehicle Control Module
V.T.D. Vehicle Theft Learn
I finally went to this site with my Vin#. I got the same as you have listed above. And when I opened next page I got this summary:

Selected #
Description




12587603
NEW SOFTWARE FOR START OF PRODUCTION


12587916
New calibration for start of production.

12586872
Engine diagnostic

12579109
TRANSMISSION

12579114
TRANSMISSION DIAGNOSTIC

12584409
Fuel system

12585025
SYSTEM

12579126
SPEEDOMETER

What does all this mean?????????????????
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Old Nov 14, 2004 | 10:01 AM
  #22  
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Originally Posted by screw991le
I have these two VCIs, should I be concerned?

PCM/VCM Powertrain/Vehicle Control Module
V.T.D. Vehicle Theft Learn
i also need those updates:
PCM/VCM Powertrain/Vehicle Control Module
V.T.D. Vehicle Theft Learn. i have the ls1 edit also, should i get them done and reinstall the ls1 edit? or don't worry about the updates?

Last edited by birch64; Nov 22, 2004 at 09:17 PM.
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Old Nov 21, 2004 | 08:28 PM
  #23  
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any info?
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