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How to change PIN CODE in GM's Vehicle Modules using GM DPS


Troy
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How to change PIN CODE in GM's Vehicle Modules using GM DPS

For some time now, I've been trying to figure out the PIN CODE change option using DPS with no success. Today I had some free time, so I had another go at the PIN CODE puzzle. After drinking two cans of RedBull and a bit of thinking, I was able to solve the puzzle. Changing the PIN CODE in GM vehicle modules is now possible using the DPS tool. This option is great for folks who want to recycle used secondhand GM vehicle electronic modules. 

Without a pin code change in a used IPC, BCM, EBCM, and SDM you won’t be able to program those modules via GM online SPS service using the vehicle’s original PIN.

 

Important
In order to change the PIN code in a used GM module, you will need to know the PIN code that’s already programmed/stored in that module. Without knowing that PIN code, you will not be able to change the PIN code in the modules using DPS. You can use DPS to read the module's VIN, and then find a source that can convert the VIN into the PIN code.
You have to wait 12 minutes for the PIN code programming procedure to be completed by DPS.
 

 

Watch this video to see the process.

 

 

 

 

BCM PIN CODE Change DPS file, 2 bytes seed

 

 

BCM PIN CODE Change DPS file, 5 bytes seed

 

 

 

IPC PIN CODE Change DPS file, 2 bytes seed

 

 

IPC PIN CODE Change DPS file, 5 bytes seed

 

 

 

EBCM ABS PIN CODE Change DPS file, 2 bytes seed

 

 

EBCM ABS PIN CODE Change DPS file, 5 bytes seed

 

 

 

SDM AirBag PIN CODE Change DPS file, 2 bytes seed

 

SDM AirBag PIN CODE Change DPS file, 5 bytes seed


Troy

About The Author

Troy is a professional Artist, Photographer, Videographer, Musician and Creator with a love for arts, electronics, coding, hacking stuff, traveling, taking photos and creating internet content. He is also the founder of CameraLoops.com

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Yes Troy. You never fails to amaze me. I needed pin change with DPS. Keep up the good work. Thanks

Happy Fun GIF

  • Cheers 1
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