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What Tech 2 to buy?

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Old Sep 6, 2023 | 10:29 AM
  #21  
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Originally Posted by Kubs
Brining this thread back as I am looking to potentially buy a Tech II.



Does this ebay dongle allow programming too, or just code reading? It just says scanner.
I have this exact unit and yes, it can read and write. I used mine to turn on the TPMS system on my Z06, super simple. Can it do everything a GM Tech2 can do...I don't know since I don't have a GM Tech2 however I have not found one thing it can't do that a GM Tech2 is supposed to do. The software is finnicky to get installed and the instructions aren't great but once you have it installed, it works just fine.

I saw on another thread that you are looking to replace a BCM. It is my understanding that this unit can make all the changes necessary to reconfigure a new (to you) BCM. You would basically go to the BCM RPO Reprogram section and turn on/off the RPO codes that match your car. (see below)






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Old Sep 6, 2023 | 01:42 PM
  #22  
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Awesome! Thanks!
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Old Sep 6, 2023 | 04:38 PM
  #23  
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Check out this thread towards the end. I just bought a TopDon scanner and it's awesome. Bi-directional, activate sensors, see and record live data. Usually like $70 or so but got mine for free with my Amazon points. Reads all the modules. Highly recommend. Also has some alternative scanners listed.
http://www.corvetteforum.com/forums/...c5-and-c7.html
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Old Sep 6, 2023 | 07:41 PM
  #24  
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Have questions for you guys:
1. The Tech2win program.....is it correct that this is for diagnostics only; not bi-directional?
2. What TOPDON unit did you get? I did a search and found way too many choices.

Thanks,
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Old Sep 6, 2023 | 09:57 PM
  #25  
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Originally Posted by LannyL81
Have questions for you guys:
1. The Tech2win program.....is it correct that this is for diagnostics only; not bi-directional?
2. What TOPDON unit did you get? I did a search and found way too many choices.

Thanks,
Here you go. It's a TopDon Topscan Bluetooth scanner


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Old Sep 6, 2023 | 10:21 PM
  #26  
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Originally Posted by indebt
Here you go. It's a TopDon Topscan Bluetooth scanner
I need to look into one of these for the Honda cars in the family
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Old Sep 7, 2023 | 06:58 PM
  #27  
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Are you using the TopDon on a C5? I looked at their website and it shows 2005 and up.
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Old Sep 7, 2023 | 08:35 PM
  #28  
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Thanks....I will go looking for it.
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Old Sep 8, 2023 | 09:22 AM
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I use the VCXNano with tech2win on my 99 Coup.
William
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Old Sep 9, 2023 | 12:26 PM
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May need to replace my mag ride control shocks soon. Planning on going the Bilstein route but then need to reprogram to eliminate them from the system. I think I read a shop charges 200 to do it. Does this allow you to do that reprogramming?
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Old Sep 9, 2023 | 08:07 PM
  #31  
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Originally Posted by LannyL81
Have questions for you guys:
1. The Tech2win program.....is it correct that this is for diagnostics only; not bi-directional?
2. What TOPDON unit did you get? I did a search and found way too many choices.

Thanks,
It is bi-directional...read & write.
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Old Sep 9, 2023 | 08:12 PM
  #32  
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Originally Posted by captras
May need to replace my mag ride control shocks soon. Planning on going the Bilstein route but then need to reprogram to eliminate them from the system. I think I read a shop charges 200 to do it. Does this allow you to do that reprogramming?
If you use the VCXNano & Tech2win, you can turn off the RPO F45 (Real Time Damping).
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Old Sep 9, 2023 | 09:59 PM
  #33  
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Originally Posted by jcj63
Are you using the TopDon on a C5? I looked at their website and it shows 2005 and up.
Yes, just used it and it read my 2001. Trying to see if I can turn the TPMS on my 2001 Z06 with it. I believe I can.
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Old Dec 12, 2023 | 02:17 AM
  #34  
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Originally Posted by ericba
If you use the VCXNano & Tech2win, you can turn off the RPO F45 (Real Time Damping).
VCXNano and Tech2win Just looks like a bunch of Chinese spyware. Anywhere I can get a clean copy without the spyware by PRC?
Review on Amazon: Quirky and software is full of malware
Amazon Amazon


​​​​​

Last edited by douglasjre; Dec 12, 2023 at 03:00 AM.
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Old Dec 12, 2023 | 02:22 AM
  #35  
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Can I get VCXNano and use it with the windows OBD2 software of my choice? After all I do have my own software.....

I have generic mode on my Toyota dealer software. It lets me graph each cylinder's ignition firing. That's what I need to do right now....

Last edited by douglasjre; Dec 12, 2023 at 02:39 AM.
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Old Dec 12, 2023 | 02:37 AM
  #36  
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For instance, this one supports the Corvettes protocol can iso 15765-4 https://a.co/d/hxmmhxe shouldn't this work as well?
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