Truck computer - In f-body

[70LS_Nova]

Will a 2002 Truck computer work in a f-bod, if the OS is changed to an f-body? In other words, when you change the OS does it change the operation of the PCM pins? Both are Red/Blue

[Rhino79]

My buddies 02 Silverado is actually one of the most popular OS...#12212156. I think the PCM's are pretty much universal, just different OS and Calibrations.

[wait4me]

Yes they work, I use them all the time.

[70LS_Nova]

Okay thank you, I'm gonna flash it now!

[70LS_Nova]

The car runs great, the only problem is the VIN mismatch. It's throwing the "AirBag" light with the code "B1001", which will stay out if I clear the code(just everytime I restart it comes back). I tried to rewrite the VIN 2x's but I'm still able to read the truck VIN. Should I change the computer VIN with the Tech2, or will that mess up my V2 License with the computer?

[ringram]

Im pretty sure the license is PCM ID based, not VIN. You can change the VIN without issue. I think there was an update in the v2 software recently to fix some vin change stuff. A new version just got posted today.

[70LS_Nova]

Thats what I was hoping for...Where is the new version located?

[TAQuickness]

http://forum.efilive.com/showthread.php?p=35054#post35054

[70LS_Nova]

mmm... it seems I already have version 7.3.3...

[ringram]

Check the build numbers... Im sure you dont have that one. Its too shinny and new. 7.3.3 has been out since like 43x build, now its 532 or something.

[70LS_Nova]

I downloaded it and reflashed, same thing, no VIN update. I didn't notice the "Change the vehicles VIN stored in the PCM" button under the scantool, until just now. That worked like a charm :) Thank You