Help us help you. By posting the year, make, model and engine near the beginning of your help request, followed by the symptoms (no start, high idle, misfire etc.) Along with any prevalent Diagnostic Trouble Codes, aka DTCs, other forum members will be able to help you get to a solution more quickly and easily!

General Motors Software Question

More
2 years 9 months ago #50463 by Rapidrobert1
General Motors Software Question was created by Rapidrobert1
Hi everyone, 
 Got a question on how I can find out what software updates have been done on my 2008 Chevrolet Silverado 1500 5.3 liter flex fuel pickup. I once heard how to do this and unfortunately have forgotten. I thought to do this I needed to go to Mode 6 in my scan tool to find this information out and then go to some website to decifer what updates have been performed. Can anyone help me out with this?

Please Log in or Create an account to join the conversation.

More
2 years 9 months ago - 2 years 9 months ago #50468 by Chad
Replied by Chad on topic General Motors Software Question
With Snap-on, I select a module, then "Data Display".  Next, select "Module Information".

Sometimes, it's in "Functional Test" \ "Calibration/PN".
 
"Knowledge is a weapon. Arm yourself, well, before going to do battle."
"Understanding a question is half an answer."
I have learned more by being wrong, than I have by being right. :-)
Last edit: 2 years 9 months ago by Chad.

Please Log in or Create an account to join the conversation.

More
2 years 9 months ago #50469 by Rapidrobert1
Replied by Rapidrobert1 on topic General Motors Software Question
Yes but Scanner Danner gave me a website to go to but I can't remember what it was and it told what the software updates were about.

Please Log in or Create an account to join the conversation.

More
2 years 9 months ago #50470 by Chad
Replied by Chad on topic General Motors Software Question
Maybe, this?

tis2web.service.gm.com/tis2web
"Knowledge is a weapon. Arm yourself, well, before going to do battle."
"Understanding a question is half an answer."
I have learned more by being wrong, than I have by being right. :-)

Please Log in or Create an account to join the conversation.

More
2 years 9 months ago #50471 by Rapidrobert1
Replied by Rapidrobert1 on topic General Motors Software Question
Yes! That is the website! Thank you very much!

Please Log in or Create an account to join the conversation.

More
2 years 9 months ago #50473 by Matt T
Replied by Matt T on topic General Motors Software Question

I thought to do this I needed to go to Mode 6 in my scan tool to find this information out and then go to some website to decifer what updates have been performed.
 
The calibrations are in Mode 9 on the OBD-II side. And that'll only get you the powertrain.

Please Log in or Create an account to join the conversation.

Time to create page: 0.273 seconds