GM Discussion Forum

Hi all. Maybe someone knows how to program control units on cars from 21 years of production. Dps asks for a security key for programming.

Power Steering Module VIN Number Change DPS File EPS VIN Change For Cadillac Escalade 2018. 2-Byte Seed DPS Archive View full gm info

(Sorry to be long winded but want to detail my problem, thanks for your interest reading through all this) Hi All, I am an independent (25 years after leaving 17 years at dealers) master technician that takes on a lot of complex issues from other shops and from referrals. Been programming modules via OEM for years, and also dabbled with EEPROM programming for an occasional airbag clear or mileage correction. Still humbled every day, and always learning. One of my present challenges is a 2011 Cadillac SRX that was bought at auction after being flooded, which I knew would be trouble. This customer is a good friend that took a big chance buying it. In…

Hello, I need some DPS file to change VIN.

Hi, I'm new here. I've used SPS for years, but just discovered this site yesterday. I have installed OEM front heated seats in my 2021 Bolt EV and laid the additional wiring according to the factory diagrams. Ran the LIN bus wire to the BCM pin as well. The heated seat switches (not displayed on my car) are supposed to be on the infotainment screen. At this point I realized that I am stuck, as I can't simply reprogram the BCM to activate the option, and programming with a wrong VIN will upset the odometer and who knows what else. I do not know for sure which module is responsible for displaying the heated seats switches, I assume it's the BCM. What if I buy the SPS for …

All information is in attached image, already spent $70 on PSA service box (https://public.servicebox-parts.com/) and tried on two different computers, couldn't connect to server.. and wasted the money.. Tried through gm sps 2 and saying no vin information? Will pay money or give files or whatever you need Ecm e45 ecu configuration and setup files

Hello everyone, I am trying to do a config of the EPS in order to be able to enable UJC sport mode. I was able to get the correct files from SPS and made the process to get it to work on DPS. I often done it loads in the past when I do it for IPC. However, for EPS in this case. I was unable to execute it, this is simply due to "Security key calculation failed" - "Security Access Unsuccessful". Is there any way to override this or a pass-by somewhere? I've attached a log file and a data display below. Thanks! ProgramLog.Txt

I have a friend that has a 2014 Regal that needs a new SDR module, and he's acquired a replacement, GM Part number 13596602, and I have one, part number 13593290 out of a 2015 Sonic. The interchange for these parts cross over to the Malibu as well, which it has been stated can't be changed... Is it known if the issue is in Malibu specific calibrations, or is it likely to apply to all vehicles that use that family of SDR modules? Obviously, we don't want to buy the file if it won't work - is there a way to determine if it'll work or not prior to purchase?

hello, have a used 2012 camaro radio i need to get working. part number 22976137. is there a vin change vile available for radio? do i need to also change the hmi module vin? thanks

When I try to log into SPS it shows: E4214: WARNING: You have received this message for one of the following reasons: 1. Session has timed out. 2. Another user is using the same user id/password and has terminated your session. 3. Security violation - user does not have access to this application.

Hello, I need the XML file for the IPC for 2016 Impala (LTZ) 2G1155S38G9142535 there is only 2014 LTZ listed on this site and not sure if it is compatible

Hi. I need change vin number in EPS module in Chevrolet Corvette C7 my14. I bought DPS file from Troy to change Vin. When I try to used this file I have error Occurred During Programing. When I want check Read Info from all modules I heve error Occurred During Request Info , I checked on other car ,and i can read info in all modules. When I make diagnostic by GDS2 i have connetion with all modules. Do you have any ideas, why DPS can not check Read Info. I'm attaching it log files. THX ProgramLog get controller info 31 eps.Txt ProgramLog eps VIN chenge.Txt

Hi, Here is my car specs : 2013 Chevrolet Camaro 6.2 Engine Manual trans. EU model. After trying to update the Electronic Power Steering via SPS2, I lost the power steering on the car, GDS don’t find the module but DPS find it and there is no VIN programmed anymore in it. In the Programming status field it's not “fully programmed”, it's wrote : 02 : op s/w, cal data missing After following Troy’s tips, I built the archive folder correctly and put each file (.bin). I put them in the order that appears it TIS2web as follow : 1st Utility file 2nd OS file 3rd Calibration file 4th System file …

Hello, does anyone have a map update drive for an HMI 2.5 in North America that they would be willing to share?

Hello Guys Today I got 2022 Cadillac Escalade. This car has a problem with the remote, it does not work properly. But Smart key works normally. There is no DTC in BCM or PCM. Anyone has any solutions for this problem? VIN: 1GYS4PKTXMR389495 Regards Vehicle DTC Information.pdf AFTER LEARNING TIRE PRESURE.pdf

Does anyone have Chevy Volt IPC 2-byte calibration files? VIN: 1G1RH6E49EU171014

Does anyone have IPC calibrations for W0LGS6EM6F1060017?

Hi all. After updating the software of the k19 suspension control unit, errors appeared for all shock absorbers. I want to install the old firmware using DPS. SPS does not allow you to install older firmware. Can anyone download the calibration file 84041631 ? vin 1GYFN9RS5HZ160140

Hello guys, maybe someone can help me. Have replaced Hmi 2.5 unit with same part number, but it was removed from insignia 2018. After Vin relearn radio start working ,but no GPS signal on satnav and needs disable reverse camera , because not fitted to this car and every time in reverse gear blue screen coming on display. What calibration file do I need to install to get those 2 problems fixed. Thanks in advance. o

Using the HMI renew script, unlock went fine. Everything works, and the touch is where is should be if the offset were correct... I did install a 2.0 where the car came with 2.5 (2017 Escalade). Maybe software update with SPS?

Hello I am new here, first i would like to thank the creators for this amazing website. I have a a message on dashboard “Steering Assist is reduced drive with care” how can i remove this message? i changed the whole eps with ecu. GM Tahoe 2015 thanks in advance.

List of manuals for DPS DPS user Guide View full gm info

Hallo an alle, bin neu hier aber in eurem Forum scheinen mir die passenden Leute zu sein 🙂 Da mein Englisch sehr schlecht ist...versuche ich es erstmal auf deutsch. ein paar Sachen konnte ich mir hier im Forum ja schon erlesen Ich fahre einen 2014er Insignia SW an dem ich das HMI2.0 auf 2.5 gewechselt hab.....funktioniert auch soweit alles. Nun habe ich eine Frontcamera und eine Reifendruckkontrolle nachgerüstet. Ist auch alles verkabelt nur die Kalibrierung fehlt. Mein 2014er IPC braucht für die Reifendruckanzeige scheinbar ein Update auf die 2017er Version damit die passende Seite angezeigt werden kann???? (Tacho sind …

Harman INFO3.6 CSM MY21 SiriusXM GM Radio HMI, Unlock Vin change with DPS This file will unlock and change the vin for the radio module in the photos below. Purchase from here. View full gm info

I have tpms module and I'm trying to program it with the dps engineering. how to pragram it using the DPS Engineering software. Thank you.