GM Discussion Forum

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. This DPS file can change the PIN CODE in most GM Global-A 5 bytes EBC ABS 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 cannot change the PI…

Anyone knows how to activate reverse gear in BCM/HMI 2.5 on bench? I want to activate reverse gear in BCM or HMI so I can see reverse camera displaying on the HMI 2.5 and screen, when connect to a bench setup.

I need to replace used TCU for malibu 2016 GM KOREA, My question os there any file or software available here to do this? kindly advice

is there any file to reset or change vin number or pin code for steering wheel lock chevy cruze? kindly advice

Using DPS and my custom DPS files, you will be able to change the VIN number in the BCM module. This is great when needing to replace the BCM module with a used part. Use my custom DPS files to quickly change the VIN number in the BCM module. VIN change file for most 2-byte BCM. VIN change file for most 5-byte BCM. VIN change file for most GMC 2-byte BCM. BCM VIN change for Cadillac Escalade 2018 View full gm info

How do I preview a download

karpas by vin code all that I found on the Internet, you can search for vin codes by car model - and the program for determining carpas auto and media https://www.vindecoderz.com/EN/GMC/CABALLERO

Hi all 👋 What interfaces are people using compatible with GM software. I currently have a modified OP-Com interface but haven't read anywhere that this is compatible.

Hi all, I have extensive experience with programming on Chrysler products. I recently bought a 2021 Camaro, and I'm trying to get up to speed on the GM stuff. I've found that there are very few people willing to share knowledge on the subject, so I was very glad to find Troy's posts and this website. I was hoping to start by trying to add some RPO codes to my radio, but have hit a wall. First, I'm not sure if the 2021 even has the ability to be configured using XML files. If it can, it appears I can't get the files because everything in my car is up-to-date. Anyone have any ides/thoughts? Thanks!

Hi, I would like to create a bench setup. I have a spare 2010 Insignia car with dead engine so I want to build something I can program parts, radio etc without using my working car. I did this with a vectra years ago, it needed the BCM, CIM & 12v+ and - connecting to each unit and plugs to the IPC, DIAG Port, Radio etc with everything looped for CANH, CANL so GM lan could talk to each unit. Is the insignia different? I know I will need the BCM but what else will I need from the donor car? Any help is good help and appreciated. I need to try and get the Navi 600 and 900 unlocked from theft lock but dont want to kill my working car in the process 🙂 I ha…

A20DTH (LBS) ECM $AE Commands (Device Control) Use at caution! (Use at your own risk) some of activation command requires specific condition. may damage engine/related system when improper use. send '3E' (tester present) signal periodically if you want to keep device control. (some of device control command may have its restriction (time/count limit, condition) *Stop all control AE 00 *Turbocharger wastegate solenoid (WGT - LBY) {Speed 0km/h, Engine must be running} AE 02 20 00 00 XX 00 (one of 0C, 19, 26, 33, 3F, 4C, 59, 66, 72, 7F, 8C, 99, A5, B2, BF, CC, D8, E5, F2 [05% - 95%]) *Turbocharger vane position (VGT …

Hello. Does anyone have Hmi cali file for HMI2.5 without onstar but with AA and bose system. I've tried all calibration files I've got and what I downloaded from Troy's zip. But no luck. Issue im having is when connected to AA everything works except for Bluetooth sound and microphone.

hi good morning. i have some e78 ecu i try reprogram from sps but not possible because is used ecu. i made the dsp file from sps cache but give error when try program (seek key) any one can help me to unlock this ecu. and how can i change the ecu vin. because i have 2 cars working but with vin yyyyyyyyyyyyy and sps do no tel me reprogram again. thank you

Didnt know if anyone could help with this. I have a BCM that is sort of stuck in key programming, when key is on it first says "ready to learn key 2" Has code B26FC-00 which says I believe to replace the BCM. But when ever I try to use techline connect before I pull the old module I always get this error "E4399" and that is on any module I try to program because I tried PCM after I was having issues with the BCM. Techline connect pulls all info from car no problem like vin model etc. I would like to try dps maybe but currently just dont have the funds as I have been off for 2 weeks with the covid.

I found a tool UniversalPatcher which I found very useful for ecm .bin files which can do the following Make/apply patches for bin files Make/apply patches for bin files Get information of PCM binary files Extract / swap segments Generate XDF files for Tunerpro Modify calibrations (Tuner) Log data from PCM And using PCM Hammer: Read/write calibrations Configurable for different engine controller binary files Mostly for GM PCM 1997 -> Link to the tool GitHub - joukoy/UniversalPatcher: Make/apply patches for bin files GITHUB.COM Make/apply …

I bought a 2020 Chevy Silverado in 2019 and just noticed that they implemented wireless Android Auto & Apple Carplay for the 2021 models. I'm wondering if everything is integrated into the HMI unit. The wireless function operates off of Wifi, which my truck already has. The plugs are exactly the same. Anyone know if everything is contained in the HMI? I will be picking up a used module from the local recycler and doing some probing.

Hi every body. I want make remote start for spark 2018 engine 1.4L LV7. Who can help me VIN or sell file cali remote start. Thanks!

I want to copy Calibration #02 & #03 (BCM) of 1G1PG5SB3E7234999 into RLLJA695EFH927613. I has changed hex code (include checksum) & build Airchive SPAT. But when re-program with error. Somebody help for me build archive. Thanks so much. BCM_1G1PG5SB3E7234999.7z BCM_RLLJA695EFH927613.7z

You have in your files cal files for GM DPS for the HMI module: 23402917 39040235 84080584 23458594 39005654 39047291 84100060 23458601 23211694 23459929 Or you can download i have a little problem and i can't download for this module

Hello Someone will help to change Vin in the front camera ? what files to use ?

Hello, Does anyone have Cali files for NAVI600 or NAVI900 with OPEL logo? Thanks

Hi, Does anyone have the DPS file to set the rear cam on the HMI 2.0 module? Thanks

@troy Please help me GET all file .bin programming BCM of VIN KLAJA69SDEK524058. Thanks you so much. I don't have account to login GM SPS

The topic of software for activating the oil pressure sensor in the standard dashboard on diesel engines is very interesting. Physically, you need to replace the sensor with a 3-pin GENERAL MOTORS 55573719 (normally it is of the closing type with 1 contact) and lay new wiring to the engine control unit. It's quite simple. But how to prescribe all this?