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by h3b
24 Apr 2022, 06:30
Forum: XC90 1st gen 2003-2014
Topic: Vida CEM swapping
Replies: 4335
Views: 584561

Re: Vida CEM swapping

alevol wrote: 24 Apr 2022, 04:20 You have HW problem it seems, either teensy or connection
Okay thanks for the response. I will check the wiring again. And then maybe try it with a new teensy 4.0.
by h3b
24 Apr 2022, 03:28
Forum: XC90 1st gen 2003-2014
Topic: Vida CEM swapping
Replies: 4335
Views: 584561

Re: Vida CEM swapping

Hi, i tried to crack the pin of my 2008 XC90 but i cant get it to work, it restarts after best candidate latency check. i reduced the measured pins to 2 but it's still not working. What did i do wrong? CPU Maximum Frequency: 600000000 CPU Frequency: 180000000 Execution Rate: 180 cycles/us PIN bytes ...
by h3b
04 May 2021, 14:56
Forum: XC90 1st gen 2003-2014
Topic: Vida CEM swapping
Replies: 4335
Views: 584561

Re: Vida CEM swapping

ah okay, thanks. then i will try it. do i just need a teensy 4.0? or do i have to make a circuit like you did on your github page? or is a external board like this (https://amzn.to/3ehKCfO) fine? You need a Teensy and two of these transceivers. And DC-DC in case USB power is weak. Okay, i have the ...
by h3b
04 May 2021, 14:51
Forum: XC90 1st gen 2003-2014
Topic: Vida CEM swapping
Replies: 4335
Views: 584561

Re: Vida CEM swapping

With the pin code in hands you can invest your money into the Czech Republic economy: https://d5t5.com/article/volvo-change-configuration. Having a sw backup of your CEM also comes handy at times. ah okay, thanks. then i will try it. do i just need a teensy 4.0? or do i have to make a circuit like ...
by h3b
04 May 2021, 11:17
Forum: XC90 1st gen 2003-2014
Topic: Vida CEM swapping
Replies: 4335
Views: 584561

Re: Vida CEM swapping

What can i do for example if i have the pin code?
Is there anything except cem swapping?
I've a 05 XC90 D5 so should be one of the later P2 if i understand that correctly.