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-   Tuning, Diagnostics, Electronics, and Wiring (https://www.performancetrucks.net/forums/tuning-diagnostics-electronics-wiring-161/)
-   -   Yes, the dealer can detect your tuned PCM (https://www.performancetrucks.net/forums/tuning-diagnostics-electronics-wiring-161/yes-dealer-can-detect-your-tuned-pcm-480642/)

AKlowriderZ71 04-06-2011 03:39 PM

Yes, the dealer can detect your tuned PCM
 
This question gets asked alot, and we always see mixed answers. Here's GM's bulletin regarding the issue. Read it & weep. :playboy:


http://i557.photobucket.com/albums/s...ff/Image-2.jpg
http://i557.photobucket.com/albums/s...uff/Image5.jpg
http://i557.photobucket.com/albums/s...uff/Image2.jpg
http://i557.photobucket.com/albums/s...uff/Image3.jpg
http://i557.photobucket.com/albums/s...uff/Image4.jpg

nonnieselman 04-06-2011 03:46 PM

Ive always wanted to take my truck to a dealership and let them check the VIN and the OS... :D

TXsilverado 04-06-2011 04:31 PM

think the dealer will take care of my motor that spun a bearing? lol

Bad Ass Silvy 04-06-2011 05:04 PM

This is why I keep my stock tuned PCM.

smokeshow 04-06-2011 05:06 PM

It's only fair, really. They didn't intend for vehicles to perform beyond that of the stock tune, so I wouldn't expect them to warranty beyond the stock tune either.

acttacus21 04-06-2011 05:07 PM

^ Yea that's what I do too, swapping back to stock PCM when taking to the stealer, and just have the tune loaded on another PCM.

Bumpers 04-06-2011 06:10 PM

I can't afford anything with a warranty so this worries me none lol.. But it makes sense I understand why they wouldn't warranty when someone changes everything

skoal bandit 04-06-2011 06:15 PM

Who would ever mod a vehicle and jeopardize a warranty? Why would anyone want to mod a vehicle anyway?

Goose33 04-06-2011 06:18 PM

^^^x2 haha

pewterliftedz 04-06-2011 06:28 PM


Originally Posted by skoal bandit (Post 4677858)
Who would ever mod a vehicle and jeopardize a warranty? Why would anyone want to mod a vehicle anyway?

or change out motors, thats just ridiculous haha..


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