petrj
New Member
Posts: 3
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Post by petrj on Jul 14, 2024 18:28:32 GMT
Hello,
I have trouble connecting obd eleven using my android phone with my new octavia facelift (2024/6). I have the next gen device, I have no subscription at the moment.
Issue I have: - Using regular app, I get in a loop of ignition pop-up, then I get to put in my VIN and empty select model appears, so I am not able to connect - Using VAG app I get one prompt for ignition, if I select continue, it asks me what car am I connecting to and then proceeds to connect after about five minutes. However, most modules are not accessible and when I try to open any one click app, I get infinite ignition prompt
Things I have done/tried so far:
- using either regular or VAG app - engine on or off - bonnet open or closed - deleting all data of either app - contacting support (so far no resolution) - deleting the car from the garage and re adding it
I will be happy for any suggestions on what can I do besides waiting.
Thanks a lot
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Post by massimo23 on Jul 17, 2024 4:53:18 GMT
This car has new sfd2 protocol which is incompatible with obd11. Now it looks like you will need to sfd2 unlock every control unit for coding and adaptation. I used obd11 next gen with ios app on Golf 8.5 and was only able to backup certain control units except 03,09,13,19,75,76. Let us know if u can at least read the control units. 👍
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petrj
New Member
Posts: 3
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Post by petrj on Jul 17, 2024 6:59:20 GMT
I am not exactly sure what does it mean to read the control units, I assume "I cannot" is the answer, given the screenshots here. imgur.com/a/tmoRvXwDo you think trying to unlock the SFD could fix that? Also, is unlocking SFD warranty voiding?
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Post by massimo23 on Jul 17, 2024 15:44:39 GMT
I mean if you can see the information from info/faults/coding/adaptations/advanced identification. Which looking at your photos seem to be working. Certain control units would not allow access to reading the adaptation values. Not sure if this is a bug with obd11 or with VW.
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Post by massimo23 on Jul 17, 2024 15:47:35 GMT
Regarding unlocking sfd , the newer Octavia restyling uses a more advanced protection sfd2 so at the moment u cannot unlock sfd2 with obd11. It could be that all the control units now have sfd2 protection.
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petrj
New Member
Posts: 3
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Post by petrj on Jul 19, 2024 6:53:56 GMT
I see, thank you for your answer, I assume the only thing I can do about this sfd2 protection is wait, right? Will sfd2 ever be unlockable by obd11? Feel like I bought 60euro junk.
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