VCX Nano Setup Guide (VX Manager, ACDelco TDS, Techline Connect, SPS2) + Chevy Volt SHVCS Fix
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- čas přidán 27. 08. 2024
- Please read the step-by-step instructions and watch the video before attempting. Also, do not try to follow this video without reading the step-by-step instructions. The video is just meant to be used as a visual aid.
Step-by-step instructions:
docs.google.co...
GM-Volt Forum on the subject:
www.gm-volt.co...
Please read the step-by-step instructions and watch the video before attempting. Do not try to follow this video without reading the step-by-step instructions. The video is just meant to be used as a visual aid.
Visit the GM-Volt Forum (link in description) for questions and support.
I was able to fix my 2013 Volt using your guide. Dealership wanted to charge me 17K for a new battery. Thank you so much!!!
Confirming that these excellent instructions still work as of June 2024. Had to find a third-party download link for the vmware player (such as softpedia) since it looks like vmware is now part of broadcom and the download links no longer work properly. All subsequent steps are bang on. If TLC gives you a VIN slot error even though you've payed for a subscription, just close TLC and relaunch it (from the ACDelcotds website as per the instructions). Good luck all
Finally got my 2012 Volt reset. After filling the reservoir with coolant (it was a wee bit low) and I tried disconnecting the battery, recharging the 12v also, with no success. Had tried appointments with dealer but no one would take the car, 'too busy.' I showed my hometown mechanic your video, and he was able to reach the correct module to clear code. All with his expensive scan tool that he uses everyday. I don't think he hooked up to GM support. I don't think anything was 'reprogramed' but just codes cleared. I was shocked really. Service High Voltage Charging System error gone, CEL off.
Just got this done 11-14-22 and the car began accepting an electrical charge from the plug. : ) Very grateful.
MR. WATERMELON, YOU ARE MY HERO. I often fast lane up the (2017) Volt up a big tall SoCal mountain on the morning commute. Sometimes (my theory) when I get my battery hot enough by the rapid discharge, the ICE turns on to preserve battery levels, keeping it cool. I pushed it a little too hard and got the dreaded p0afa p1e00 codes a couple morning ago. Figured it'd cool off after a couple hours and I could wipe the codes with my OBDII scanner. WRONG. Volt would turn on but absolutely no drivetrain engagement. Would let me shift only to tell me 'shift to park'. Ruh roh. Amazon overnighted a VCX Nano, used your guide, $45 sub fee and I avoided a costly tow to the dealership who warned me it'd take a week to look at it. THANK YOU THANK YOU THANK YOU!!!
I found your write up on the Volt Forum.
I am totally computer dumb, had no clue in the world as to what I was doing, but I followed your write up step by step and got it done today.
I guess I will know for sure by tomorrow or my Monday commute, but so far so good.
Thanks for taking the time to show us how to save some money!
Watermelon - thanks so much for taking the time to do the video and google doc. I would not have attempted this without your very thorough instructions. You saved me thousands of dollars. I was able to buy a used 2013 volt for half price because the dealer thought the battery was toast due to the Service High Voltage system warning and because the volt would no longer charge. I took a chance and bought the car, did some research on the forums and luckily came across your video and google doc. I spent the couple hundred dollars to buy the ACDelco subscription and VCX-NANO and a few hours later, the car was reprogramed and has run flawlessly for the past 2 months. No further warnings have come back, and the car charges fine every single time.
I really do appreciate that you put this together.
For people that are not sure whether to try it or not, I recommend you go for it. Follow the video and read the step by step instructions (I needed both together). It took me several hours (software downloads took a bit of time), and I was super nervous about reprogramming the car. I was worried I would brick it. But it all worked perfectly for me!
I am very very Grateful for the Video and the Instructions.
I am not stupid but not into car Diagnostics.
Without this it would have taken my weeks to figure it out and probably i would have to renew the license 20 times 🙂
THANK YOU from Germany.
you should add your pay-pal for tips this is really helpful and appreciated.
WATERMELON!!!!!! It was tricky, but was able to do it! Thank you so much!
Used your pdf guide along with the video and fixed my daughters 2012 and my nephews 2014. Thanks for the help!
Thank you for that great video well done you just saved me a lot of time and money I wish everyone did video like this straight to the point and step-by-step. thank you again 💯💯💯
Huge thank you. Followed this for the car being stuck in service mode. Reprogrammed both modules and the ecu and it runs again
Thank you for posting this video. I have been trying to accomplish this off and on for a few months now. Using your video I finally was able to get these modules reprogrammed.
Thanks for this in depth guide. 8 months ago I fixed my 2013 using an old windows 7 laptop. So when my daughter's 2011 got its first charging error this weekend, I was dismayed to learn that there was a new application from GM and the process was much different! Here's what happened for me: I had a ton of trouble getting my VCX-NANO to be recognized by two different desktop PC's that I hauled out to my garage. I can't say if that's because of the version of VX manager I was using or if it's because I updated the device firmware to 1.9.0. I spent hours working on this. I even went back and tried to create the virtual machine like your directions stated. In the end, I went back to my old windows laptop and was able to finally get the ECU flashed using Techline Connect. It took many tries -- the program wouldn't accept the VIN I purchased through ACDelco until 24 hours later -- but eventually I got it. So, while the instructions and video suggest a Windows 10 machine with 8 Gig, I was able to do it with a 12 year old laptop.
Just did this on my wife's 2015 Volt. Excellent guide! Thank you.
Wow. I just read through your instructions which sent me to this video. Awesome instructions. Very well said. I'm just looking into the possibilities. I just bought cherry 2012 with 40,000 miles. He said he was going up a hill when the battery was about to die he expected the engine to start but this time everything shut down and the dealer is no help. So he sold me the car.
Thanks! I'm assuming your Volt has the SHVCS message? When my Volt had the SHVCS error, everything still worked normally except charging. I got around this by clearing the codes with an OBD2 scanner before charging. This was only a temporary fix because the SHVCS error would always come back eventually. I ended up permanently fixing the problem by reprogramming the modules and it's been problem-free since. Hopefully that gives you some insight as to whether your car just needs to be reprogrammed or it's something more serious. Are you having other issues besides charging?
@@watermelon9459 I don't know. I literally just bought it about 40 minutes ago. Sitting in the car at the dealership now. Waiting for AAA to bring it to my house so I can start figuring things out. The original owner said he was driving up a hill when the electric battery was running out of miles. Like he does every day on the way home right where the engine normally starts on his way home instead of the engine starting everything just shut down. Now as I'm sitting in the car I see the dome light on and when I turn on the headlights the dome light dims considerably. The 12 volt battery at this point is definitely low. I don't know if it was low two weeks ago when he had it brought to the dealer. The dealer said the high voltage battery is under 200 volts
@@watermelon9459 I had to jump it to get it in neutral so it would roll up on the flatbed. Too much going on for me to see if there's any warning lights right now but it's on its way to my house so I'll be able to work on it this evening after it's not so hot. I'm in Hawaii and it's really hot right now.
I don't know if I can put links here but I'll try and put a link to a short video on my CZcams. If the link doesn't work you can always just click on my icon and see the most recent upload.
@@watermelon9459 czcams.com/video/FJwVvLUibII/video.html
I never post comments but your video was sooo helpful. Thanks!!
Watermelon, thanks very much for posting this. I got it to work for my 2012 Chevy Volt after the Service High Voltage system warning went on and it didn't charge. A few notes to help others doing it: For me the latest VX Manager software version didn't work, but the 1.8.4 included on the thumb drive included with the VCX Nano did. Also, I thought I had failed to upload correctly after completing both module reprograms as you mention, but then after about 10 minutes it started to charge and all the dash warning went away. Also of note is that I inspected my coolant tank for leaks and found none but topped off the coolant to be sure it wasn't slightly low. It seems crazy to have to do this much work to reset the code rather than being able to do it over OBD, but seems to be the reality with this year for the Volts. Cheers!
Had the EXACT same issue and can also confirm the older version on the USB works vs the new one on their site!
I’m trying to solve this issue right now , so far no luck . Hopefully I’ll get to be feeling like you two soon !
@@agustinrodriguez7938 What step are you stuck on?
Thanks for the information. I updated the document to include the 1.8.4 version in case anyone else has the same problem.
@@watermelon9459 Thanks Watermelon! You have the BEST guide on how to set this thing up. Everything. Just. Works 👍🔥🔥🔥🔥🔥💯. You have a new Sub
Большое спасибо за информацию! Благодаря Вам и Вашей инструкции я смог перепрошить Вольт. Самому точно не разобраться, особенно когда не знаешь языка. Я очень признателен Вам за проделанный труд!
Thank you for the video and instructions. They were very helpful!
Thanks Watermelon! I was able to follow your guide and setup my VCX Nano and all the apps. Looking forward to this weekend when I can finally fix my SHVCS error and also a random P0AB9 DTC as well
How did it go?
@@redx11x Setup my Nano using this guide! This fixed my problem for good. Over 1 month and all errors are gone. Car drives very well 👍
@@mike_t_007 thats great to hear. I will follow suit.
@@redx11x His guide is the best one hands down. Make sure you follow every step to the T and setup your VM with VMWare exactly how he lays it out. Don't try to skip any steps even if you know any shortcuts. See it through and everything should work the way it's supposed to
@@mike_t_007 thank you, i will do that. When i plug in the vcx nano do i have to enter service mode on the car?
Thank you so much for your video, it was very helpful and easy to follow. GM has updated their GUI it is slightly different now. Thanks again....
best guide on the internet! Thank you especially for which version of vx manager to use! :-)
just follow the instructions on a virgin windows installation ;-) 2018 macbook air with usb dongle worked for me
Your guide was so helpful! Thanks so much... 😄
Great tutorial and write up! Very very helpful!
Thanks for doing this! I was meaning to do update some modules (mostly to disable the windows rolling down) but got the SHVCS message.
Thanks mate! Works like a charm.
i had my speedometer LCD go out, i am waiting for the dealer to replace it but its been over a year because of "supply chain". so i took matters in to my own hands and i bought a used one off ebay and now i just am showing dashes in my odometer and i can't change from normal, sport or mountain mode. The service manual says to reprogram the BCM using sps2. Is this the process for that? Thanks in advance!
Is there a way to use macbook to do this? Thanks!
when i go to gds2 it tells me no valid lease found ?
Great video and tutorial!!!
Thanks bro ........
I’ve got the Vcx nano working on my Windows 10 pro, problem is, some things seem sluggish. So I’m going to reinstall Win10pro completely, then reinstall Win, and follow you virtual drive method.
Cheers for the excellent play by play instructs. The Vid is blurry for me, so hopefully I can follow the textual steps and bullets. :)
Thanks gain, it takes time to do all this and we really appreciate it!
Cleaned entire computer and reinstalled windows 10 pro. Lengthy at almost 5 hours but worth it! This computer was sacrificial but no more! With the directions from the author, on my now clean computer, I installed the Virtual drive, followed directs to a T and bingo. 2012 Volt ecu’s are reprogrammed. The suggested Battery module flash took the longest, the HPCM2 was much quicker. I was so excited to go get my car State inspected… I forgot that I had to run the ICE for awhile, which clears the exhaust sensor errors. Dang, 21 bucks down the drain but I’m still happy sloppy. My garage told me to run her on gas and come back on Monday and he’ll reinspect and I’ve actually experienced this before, so my fault.
So anyone doing this, take your time, follow the directs step by step. I bounced to the video a few times, but clarity is bad on it and I didn’t have my vin registered yet, so his directs are 99% on, but the video as he says is not on those parts of it.
@@studio_490 I’m glad it helped!
Thanks so much for making this! I'm watching and following the written instructions, but I hit an issue around timestamp 16:40 (step 10). When I try to make Techline Connect launch from the webpage, I have the "launch techline connect as admin" checkbox checked and I press the button, and the screen plays a brief animation, but nothing else happens. It doesn't launch the Techline program. And, if I try to enter my username and password after launching the program from the desktop, it gives me the message "unable to authenticate user. Please check your internet connection, proxy settings, or use any of the links above for troubleshooting". And of course the links above are just a message that Techline Connect is moving to a browser launch, and the link to the page I was at before.
It's incredibly frustrating, because this looks like the last step before I can connect the VCXNano to my car and read the actual error codes from my car. I don't know how GM or ACDelco think it's fine to release software that is this bad.
Do I have to everything from scratch to resolve the issue second time?
Also, warranty claim code error is popping up after I start reprogramming (the last step).😞😞😞
Updated my 2011 Volt today and found 2 strange things: 1. Techline Connect Bundled both the BECM and Hybrid Controller updates together and I couldn't flash them separately.
2. At the last screen, the Hybrid Controller update skipped altogether and only did the BECM.
I flashed it twice and cleared DTC but am unsure of what to expect since it happened both times.
Does it show both updates bundled together on all your screens now?
If yes, is there a way to force just the Hybrid Controller Update?
The previous owner I got this from said he had this recall update done at the dealer.
Could this be a 1 time flash only thing?
I actually don’t have the software installed on my computer right now so Idk. It might be different since you have a 2011 Volt and mine is 2013. Are you sure it actually skipped HPCM2 update? I’m just wondering because I believe the BECM took a lot longer to update than the HPCM2. Either way, I would just wait and see if the SHVCS message comes back. If it doesn’t, you’re probably good
@@watermelon9459 I wasn't able to skip the HPCM2 as now they're bundled together and not showing up as two different update options on the list. I wonder if they updated their system since you posted your video. The previous owner of my car said he had the HPCM2 done at the dealership when Chevy announced the recall. Could it be a 1 time only flash update?
@@mike_t_007 Yeah that’s possible. If they’re bundled, you probably only have to update once instead of doing them separately.
@@watermelon9459 Thanks Watermelon! Wish we could post pics here I'd share my screen shot
Is it necessary to add the pass-thru for the vx nano in addition to the GM diagnostic? When i plug in the vcx nano it doesn’t come up when i click “connect to vehicle” in techline.
Techline Connect would not open for me with the "Launch Techline Connect as admin" box checked. In order to finish the install of Techline connect, I had to right-click the application shortcut, navigate to the Compatibility tab, and check "Run this program as an administrator"
Another shortcut is to hold down the left shift key and right click the file with your mouse. That'll also show run as administrator as an option you can select!
To update the blocks, do I need to install a virtual machine like in this video or can I go straight to step #7?
Hello,
This is a really helpful video.
I have done everything correctly till step 12 but after selecting BECM, there is an error showing "issue retrieving VIN slot status"
Or VIN subscription is null.
Please, I am in dire need of an advice.
Why do you need a virtual machine?
Since is a very old software it’s only fully compatible with older windows version. If you are running Windows 10 you will need to execute in compatibility mode, but you can only start it from the browser so you can not use compatibility mode. Use a spare computer with W7 or use a VM
@@elcaballopapi I bought one and it works fine on windows 10
Hello!
I live in Europe and I have an Opel Ampera. Do you think I could use a VPN or it only works for the chevy Volt? Thanks for the great video!
Will this work on a 2016 Cadillac ELR? Thank you
i have windows 11 do you think that work to my laptop!?
Thanks a lot , this is by far the best video even better that any of the manufacturer of the vcx
Can you please check if it’s updated to use on the acdelco site? (April 2022 )I don’t want to spend $40 just to check it out, thanks a lot
It should work on AC Delco's site. (I'm assuming you are talking about Techline Connect /SPS). Just did mine back in February and it went well. Fixed my error (SHVCS) for good!!!
@@mike_t_007 thanks for the reply, have a great day
Did you all happen to notice if your bcm showed up in sps2 bc for some reason its not showing on a 2010 maliboom
@@trkz28 You as well!
Hopefully it worked for you too
@@jaz11350 What's a Maliboom?
@watermelon is it normal for the car to turn all the lights on itself and then turn all of them off multiple times after reprogramming? even the charging light is doing this
After you finish reprogramming and restart the car, it should behave as normal
My concern is why i should create virtual windows, can i do this process without virtual machine , just install it directly on my windows 10 laptop
This is my question as well. My laptop is older model and runs on Windows 10..
So, I just recently did this. I would recommend using the VM, ACDelco will replace all your current software with theirs and your Nano will no longer work. You will have to uninstall everything and reinstall via vxdiag. With the VM, you can switch back and forth between programming and Tech2win.
Hi, acdelcotds change subscriptions now whitch is the right one ?
1) Programming
Tech2Win: Tech2 Software Emulator for PC
Tech2Win is a PC program that executes Tech2 software on
a Windows PC. Tech2Win communicates with a vehicle
through a vehicle communication interface (VCI) using the
MDI.
1 Day 16,00 €
30 Days 200,00 €
1 Year 660,00
2) SPS Programming Software (from 01.05.2018)
SPS Programming Software
2 Hours 35,00 €
3) Global Diagnostic System (GDS2) - Global Diagnostic Package
GDS2 is used to diagnose and repair automotive electronic systems
1 Hour 5,00 €
1 Day 10,00 €
30 Days 20,00 €
1 Year 120,00 €
4)Service Information (SI) , Programming Software (SPS2)
Includes:
General Motors Service Repair Manual Information
Vehicle Programming Software that interfaces with
electronic control units (ECU) in GM vehicles and enables
the transfer of software for the purpose of reprogramming
1 Hour 4,00 €
1 Day 20,00 €
7 Days 75,00 €
30 Days 250,00
It’s different for you because you don’t live in the United States. If you want better pricing and access time, I think you can use a VPN and change your location to USA. If you don’t want to do that, I think you need the subscription for SPS2
Great work , I’ve followed all the step , but I clicked clear code at stage 12
After , I tried to follow step 13 and a error code e4399 pop up. And I was not
Able to finish . Any idea ?
Thanks
I’m not sure why you got that error. Unfortunately, your best bet is to start over. Try following the steps as closely as possible. Were you able to successfully reprogram the BECM (step 12)?
@@watermelon9459 yes
@@kosmoo000 How far did you get in step 13 before you got that error? Also, what state is the vehicle/module in now? Will the car still turn on normally or are you experiencing more issues now
Thanks for your response ,
I was having the high voltage message so the car was only running on gas .
When I do step 13 I can only go to KXxxx and it’s stop there :(
@@kosmoo000 Sorry, I’m not sure what the problem is. I suggest restarting with a fresh installation of Windows and trying again
It's working for Opel Ampera?
The Ampera is just a re-badged Volt so it'll probably work
I am getting the VIN subscription is null error on step 12!!!!!!!
Try closing Techline Connect, log back into ACDelco TDS, view my subscription, click Add VIN, and re-launched Techline Connect
I’m stuck at the Launch of TLC I don’t know what the username and password is supposed to be.
You have to close the program and launch it from the TLC Admin Console webpage. Step 10
@@watermelon9459 Thank you, that was it.
Hi, thanks for all this great info, if someone has a blank laptop with nothing personal on it, would this procedure work without VMware?
I just answered my own question, this tutorial is great and also works without VMware if you don’t care about viruses in your computer, thanks again 👍
@@joelshopefullyhelpfulvideo3010 yes it would work but I'd recommend creating a full backup of its hard drive. Like a mirror image. That way if you screw it all up you can just pull the hard drive out and connect it as an external to another machine and copy the mirror image over. Much easier than reinstalling everything. I was screwing around with this last night & the virtual machine ended up getting a Trojan, computer fan started running at full speed everything getting hot Windows security was complaining and I was happy to ditch that virtual machine and start over.
This program open insignia theme? Ops screen
Sorry, I don’t understand what you are trying to say
@@watermelon9459 can this program be installed ops theme on the car? Does it unlock hidden features?
@@akadir2344 No
If you have the GM vcx nano - do you just have to credit a ac delco account and pay 40 bucks to just update firmware?
Or do you have to license other paid programs?
You only need the $40 SPS2 subscription. You don’t need to license other paid programs. Do you just need to reprogram a module or are you trying to do something else?
olá amigo você faz instalação via remota
I do not
Has anyone ever Bricked their car?? I bricked my iphone attempting a jailbreaking it once.
4 more wasted hours on this junk. says windows is missing files. I give up, AGAIN, been trying on and off for almost 2 years. When you get to step 5 after a few hours, it will fail and say it is missing files and cannot install windows. Don't waste your time.