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by T5Luke
02 Apr 2021, 15:58
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Re: Vida CEM swapping

Not my first bootloader, this is even able to read and write external EEPROM of the CPU, but i think most people want a config changer here and i hope to get it work this easter days... Who just needs a dice flash reading tool can pm me to read out his complete CEM flash when he got code by teensy b...
by vtl
15 Sep 2022, 08:00
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Re: Vida CEM swapping

Here you go: https://modunlock.com/wp/ £225.00 for 1 pin crack? o_O I hope the guy with MVS session id 750e9c72f03b40c7abcc29a8381d7316 contributes his share to MVS for our hard - yet free - work, so @matthew1 can pay for his server.
by brobert
28 Jan 2024, 18:54
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Volvo remote behavior

Greetings, My 2006 V70 only came with one key+remote :evil: I've been wanting to add another key+remote for a while. I got a new Volvo key+remote and wanted to use D5T5 but they seem overly busy (no reply to emails) so I wait. I have read elsewhere that remotes are registered in the UEM and ID48 key...
by dikidera
24 Apr 2024, 03:16
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Re: Vida CEM swapping

It has been a long while, but here is an updated IDB of Denso reverse engineering progress. It contains the memory map stitched as seen by the ECU, as well as 1000 named functions/variables/items. Some may be wrongly named, some have a question mark meaning I am unsure. The RE was done on software v...
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 porcupine7655
11 Aug 2025, 00:53
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Re: Vida CEM swapping

Implemented eeprom and flash programming to my V70 BiFuel CEM with M30855 cpu into my SBL. Possible to read and write complete cem over can. Still running on Raspberry and SocketCan Reading flash and eeprom in car $ python3 sblflasher.py Bus sleep........................................................
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 Dudde
10 Nov 2025, 02:06
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Re: Vida CEM swapping

If there was a tune its definitely not for performance reasons :lol: Its a bloody slow car. Id bet its DPF related. Id have assumed a failed checksum would prevent start. However the error has been there at least 6 years and counting and ive had no problems. The checksum dtc is just that the new ca...