How to program CEM to get key

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xc90ger
Junior Member
Posts: 13
Joined: Tue Apr 19, 2022 10:49 am

How to program CEM to get key

Post by xc90ger »

Hey all,

starting a new thread as it seems not fitting the other threads well.
I got VIDA (Online) running. Now I want to get a "VIDA diag log with a "configuration test" in it or anything with a programming on the CEM" as stated in the CEM PIN thread.
However, how do I do this? Do I have to order a "configuration test", see screenshot?

Thanks!
VIDA_configuration_test_help.PNG
VIDA_configuration_test_help.PNG (96.39 KiB) Viewed 1178 times
x119
Staff
Posts: 142
Joined: Mon Feb 28, 2022 10:24 am

Re: How to program CEM to get key

Post by x119 »

Yeah, order a configuration test. That does the necessary when run to generate a seed / key which we can do the PIN think from :)

Would suggest running fiddler (https capture enables) and wireshark when in session. Will make sure you have everything available!
xc90ger
Junior Member
Posts: 13
Joined: Tue Apr 19, 2022 10:49 am

Re: How to program CEM to get key

Post by xc90ger »

Thanks, that was easy.

Info for others: The configuration test has to be ordered and you have to login with your volvotechinfo.com account in the popup, not the VIDA account. You will be charged 0.01$ and have to go through the same order process you did to get VIDA.
dgomes
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Joined: Sun Mar 13, 2022 5:49 pm

Re: How to program CEM to get key

Post by dgomes »

Correct.

It is the same procedure and cost for the Total Upgrade sw. If you do run the Total Upgrade, make sure you run, besides the sniffer, the watchdog to capture all the transient VBF files.

Other sw maybe available. The price of most are in the $40-80 range though…
xc90ger
Junior Member
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Joined: Tue Apr 19, 2022 10:49 am

Re: How to program CEM to get key

Post by xc90ger »

Thanks for the answer.

What other SW is there? I assume sniffer could be Wireshark?
And what do you mean with watchdog? Watchdog I know from software implementation but not from capturing data.
wiseminosse
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Re: How to program CEM to get key

Post by wiseminosse »

xc90ger wrote: Sun May 22, 2022 7:32 am And what do you mean with watchdog?
He is talking of this watchdog I made to capture the temp vbf that are landing in your computer
viewtopic.php?t=24
dgomes
Junior Member
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Joined: Sun Mar 13, 2022 5:49 pm

Re: How to program CEM to get key

Post by dgomes »

In my 2017 XC90 T6 I ran in the past:

32261830 Elka level 2 appl (Intellisafe Support Upgrade, Run-off road Mitigation + BLIS™ com Steer Assist e Cross Traffic Alert + Oncoming Lane Mitigation)
32261831 Intellisafe Support Upgrade CMS OB
32267743 Trip unit to km/l appl
31346719 Towing hook 4/7-pol app
31483292 Total Upgrade
31438122 Configuration Test

If you have a similar car the sw maybe the same. If it doesn't appear in the All Sw list, and it is available for your car, you may enter the sw part number manually.

If you have 360 camera, you can also calibrate it using VIDA, if it is with a poor rendering or distortion (this last one I don't think there is any cost).
apollo
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Joined: Mon Feb 06, 2023 8:46 pm

Re: How to program CEM to get key

Post by apollo »

Are my assumptions correct that I need to purchase a VIDA subscription with the software ordering package in order to buy a configuration test? If so, looks like this is ~$70-$80 USD minimum since software ordering requires other packages (diag, parts, service, etc.) before I can even buy a configuration test, does that seem correct or is there a cheaper VIDA subscription that I can pay for that will give me access to buying a configuration test?
ZRimaZ
Junior Member
Posts: 3
Joined: Tue Mar 08, 2022 9:21 am

Re: How to program CEM to get key

Post by ZRimaZ »

wiseminosse wrote: Sun May 22, 2022 9:24 am He is talking of this watchdog I made to capture the temp vbf that are landing in your computer
viewtopic.php?t=24
could you re-upload watchdog please? I got error about damaged archive file...
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