GM Discussion Forum
Discussions about General Motors Vehicle Electronics.
625 topics in this forum
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You can learn how to obtain calibration files from GM SPS service by enrolling in the course below, which is necessary for creating the DPS archive file. You can learn how to manually create the DPS archive file used to program a GM vehicle model by enrolling in the course below, which is necessary for creating the DPS archive file. You can learn how to manually create the DPS Type4 file used to program Setup And Configuration settings in a GM vehicle model by enrolling in the course below. As of 2022, there is no longer a need to create the DPS archive file manually. Instead, you can use the GM DPS Archive Creator Tool, purchased at the following web link bel…
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- 16 replies
- 5.9k views
- 3 followers
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Hey guys! I bought a used IPC and installed it on a 2020 Equinox and now I need to configure the car VIN to accept this used part how should I proceed ? I already have DPS installed and the SPS Online subscription and also GDS2 The interface I use is the VCX Nano I'm confused about what I need to buy here at the store Thanks
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- 5 replies
- 585 views
- 4 followers
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Hello everyone! When flashing the IPC unit, an error occurs at step 28 related to service A2. Has anyone encountered this issue? Is the unit dead? P.S.: The unit is responsive and provides current calibrations. However, one calibration is missing from the list, the 8th one (which is in the log before the error). Downloading CAL File: 8~.BIN 21:18:41.250<[...L] 00 00 00 60 36 00 00 00 00 00 B7 22 00 08 22 40 01 3F 44 02 41 43 83 01 .. [0266] FramePad 21:18:41.250>[...L] 00 00 00 60 [0004] TxDone TxMsgType 21:18:41.433>[...L] 00 00 03 60 7F 36 78 [0007] 21:18:41.464>[...L] 00 00 03 60 76 [0005] Utility File Step=28 Opcode=A2 21:18:4…
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- 25 replies
- 3.8k views
- 10 followers
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Hi can someone get the engine files for this VIN ? 1GT49PEY6MF306833
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- 2 replies
- 574 views
- 2 followers
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Hey there, I’ve been running into a bit of a snag lately and could use some help. When I purchase a VIN slot using a USA VPN, everything runs smoothly—the car programs like a charm. But here’s the kicker: when I try the same with a Europe VPN for a 1-hour slot, Techline Connect throws me an error saying, "No vehicle authorization E6220." I’ve tried this on three different accounts, and it’s the same story each time. The VINs I’ve been working with are: KL1GM5DU3GB500690 KL1GJ5DU9FB029605 6G1ML5D25DL817790 1GKS17E0XDR171934 1GTN29E05BZ205468 Any ideas on why this hiccup is happening specifically with the Europe VPN? I’ve double-checked the VINs…
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- 14 replies
- 5.2k views
- 6 followers
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Hi all. is there anyone who can calculate the key? $0000B446000078003214612561000525BCE8D997D5E2ACD906C48DA299E481
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- 0 replies
- 447 views
- 1 follower
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hi all i have gmc sierra 2013 which is not starting by remote due to ATC in neutral position and customer already removed the transfercase from the car and he dont want 4wd now how can i change this disabled history parameter to dont show ATC in N position? so my car can start by remote ? or any 1 have vin for sierra 2013 vin start from 1GTN2 I need vin which has manual transfer case or without transfer case 2013 sierra thanks in advance
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- 4 replies
- 1k views
- 1 follower
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Hello All, In a bit of a bind and hoping someone could please get me the IPC module files for this 2023 XT4 1GYFZFR41PF224856. Thanks in advance if you can help me out.
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- 8 replies
- 1.9k views
- 3 followers
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I have a 2017 Cruze with the black and white IPC. I hoped to be able to install the color display so I purchased a used one and tested it in the car. All of the steering wheel controls work correctly with the UDD IPC except the two radio volume and channel buttons on the back of the steering wheel. I did some checking and the same wheel/buttons are used with cars that have the upgraded IPC so it isn't a button difference. Our Cruze does not have the upgraded radio with the HMI (IO5 or IO6) so I'm guessing that is the problem. Just a setting in the IPC I can't seem to locate. My question then becomes was there an Astra K produced …
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- 0 replies
- 1.5k views
- 1 follower
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Does anyone know the parameter to enable the "pocket gauges" on the Insignia B 8-inch IPC? I have tried and not managed to work it out.
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- 3 replies
- 1.2k views
- 3 followers
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I need Cal for K40D and K40P from W0VZX8GH5L1024506 (MHG). Module Partnummer: K40D: 13509842 K40P: 13509845 Second question: K40D diagnostic Address is "A8" What diagnostic Address is the K40P?
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- 3 replies
- 2k views
- 2 followers
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Hello everyone I have upgraded the HMI from 1.1 to 2.5 everything is working fine USB, Carplay, Android Auto, Bluetooth, Radio, Rear Camera but in Apple's Carplay, I can't hear Siri's voice, same in Android Auto, I can't hear Google Assistant's voice I am not sure if it was the HMI or the Radio that's causing this HMI - Identification Information.pdf HMI - Data Display.pdf Radio - Data Display.pdf Radio - Identification Information.pdf
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- 15 replies
- 1.4k views
- 5 followers
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Hello. I'm trying to figure out how configuration works. XML files have specific configurations, but they are divided on DID's. For example: DID02 which is 32 byte long <ID>DID0002</ID> <DidNo>0002</DidNo> <DidDataIndicator>0000</DidDataIndicator> <Name>DID_02</Name> <Description>This DID enables or disables individual display warnings.</Description> <DidLength>32</DidLength> <DefaultValue>FFFFFFEFDFFFFC7FFFDFFFFFFF7F7EE7C7FFFFFE7F5FDFFF5FBFFEF1F7FD7D01</DefaultValue> …
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- 42 replies
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- 8 followers
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I've change everything over from the chevy blue to GMC red except for radio display which to my understanding is the HMI. What would be my best option for getting the right theme but also all the options I currently have? The newest HMI from a GMC with that theme I've been able to find is a 2016 and a HMI 2.0 Do I need to find a GMC one and then change vin to match my truck or can my 2.5 HMI be programmed to have that theme?
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- 18 replies
- 2k views
- 4 followers
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Hello. I have a problem updating IPC with DPS. IPC is rebooting during the process, I am posting the log. Maybe some ideas ??licznik 150.log
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- 11 replies
- 2.6k views
- 2 followers
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Hello! ECU BOSCH E64 Chevrolet Tracker vs Onix - loss of VIN number in eeprom. Is it possible to write the VIN on the eeprom? At this moment the car does not start due to an error. In general, does anyone know anything about the BOSCH E64 ECU, can it be reprogrammed? Thank you.
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- 6 replies
- 2k views
- 4 followers
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Hello guys, could you help me. I have an astra j vin W0LPD6EA7BG040530. I wanted to add pro code TQ5,T3U to my car, but I can’t find a machine with T4A that has TQ5. I know that TQ5 with T4A were installed on astra j gtc but all the cars I came across had T95,which does not suit me :( T3U found the calibration. (vin W0LPD8EG1B8063814) bcm sw 13582622 sorry for my english bcm_orig.zip astra j fog test.zip ipcXMLFile.xml
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- 8 replies
- 3k views
- 5 followers
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Hello, Does anyone have an experience in "converting" advanced park assist to the one without blind spot monitoring? It happens that BSM modules get water damaged, and replacing them is quite costly for the most folks. It looks to me that park assist ECU is the same for UDP and UDQ systems (basically, just UDP hardware + UDQ extension on top). So, could this be converted back to simpler UDP by running configuration and/or changing calibration files? The car in question is EU Insignia.
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- 3 replies
- 1.1k views
- 2 followers
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Please help me to build this file for ECU tahoe 2018 ECM NOW.zip
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- 15 replies
- 2k views
- 3 followers
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Have a good day everyone! I ask for your help in improving my understanding of how calibrations affect the hardware of the instrument cluster. The essence of the question: There is an instrument cluster from a 2011 Chevrolet Cruze, Asian market, Part No: 95966591. The original VIN that was programmed into this instrument cluster is LSGPC53R9BF030387. Physically, it has all the necessary indicators (Stailbreak, ESP, Rain Sense). But programmatically, they do not light up either when tested with 12v, or from GDS2 utils, or in the car when turning on/off the functions. I assumed that a reflash with the required calib…
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- 0 replies
- 926 views
- 1 follower
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Hello, can anyone help step by step how to change VIN in IPC Insignia B ?
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- 9 replies
- 1.6k views
- 3 followers
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Hello, I've seen some Impala owners add a "Transmission Temp" and "Road Speed Sign" option in the IPC through a shop that does "some programming" They say I thought It was just a new calibration, So I used SPS2 to get the latest calibrations installed but I didn't get these options but I realized there were new options showing for like 3 seconds after the car started when I scrolled between the options but then disappear if I selected any of them before it disappeared it doesn't change the value, like it's frozen, but if I changed the option it disappear again, not sure why it's there in the first place and why I got it in the calibration some …
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- 21 replies
- 2k views
- 6 followers
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Dear friends, I have some questions on Chevrolet Onix (uzbekistan version, 1.2 amto) ECU reprogramming and car&lock sign on dashboard deactivation tips. 1. We recently installed methane gas on the car. It has passed about 12,000 km after it. Then suddenly the car won't start with car&lock sign on dashboard. Some mechanics are saying that it needs a new ECU. "ECU is gone". Can methane installation cause the loss of ECU program? Can chevrolet Onix ECU be reprogammed? Are all the chevrolet onix ECU's compatible with each other, though they have different engines (Mexico, China, Uzbekistan, Brazil) 2. Does it really require a new ECU or is the car's ECU can …
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- 16 replies
- 2.3k views
- 5 followers
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Hi, I am looking for calibration files for a 2006 Malibu. If anyone can help out I would really appreciate it VIN 1G1ZT51806F136997 12604338 12607628 12613858 Thankyou
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- 7 replies
- 695 views
- 2 followers
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