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by Scoloo
11 May 2024, 05:03
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Re: Vida CEM swapping

Here are the virgin files guys. CEM number is 31394157.
by scaro
15 Jan 2025, 14:48
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Re: Corrupt CEM Non Start Investigation and Repair Tutorial

Answer my own questions.
Keys was OK.
Changed sync in Cem and ECM to 1:s until sync was ok on bench

Tested in car started right up.
by dikidera
20 Jan 2025, 08:01
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Re: Vida CEM swapping

As I suspected. I've erased the initial stack + PC pointers at top(bottom?) of boot block. Oh yeah. I did it. I BDM'ed the ETM using T5Luke's code. EDIT: I wish to announce with a lot of work, I have managed to revive my ETM. It no longer needs BDM. Patches for T5Luke's Arduino code to allow probing...
by porcupine7655
14 Aug 2025, 08:20
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Re: Vida CEM swapping

Thanks to this https://www.matthewsvolvosite.com/forums/viewtopic.php?p=657191 I have managed to do next small step with my V70 2006. I only have one key. So, first trying to follow what mikeak2001 do in his thread. First step i need to do, enter security access. What key is needed here? It say it i...
by dikidera
03 Oct 2025, 13:45
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Re: Vida CEM swapping

May potentially contain inaccurate data at times(such as missing paint codes;missing items or items that do not belong there), without testing a few different vins(from eur region) and comparing to vida, I cannot be certain if i got it all. Sometimes the data is there but not the right query. Work f...