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matewusu
9th July, 2018, 11:01 PM
I need code volvo 850 radio model sc 811
treran21
9th July, 2018, 11:07 PM
try code 1423
shooting
9th July, 2018, 11:13 PM
Correct code is 1413

wbr
Charit
26th August, 2022, 01:11 PM
I would like to know which Byte in the Dumped file (XC24C01.RAR)contain Code and how to decode it.
Please advice.
Thank You
Raimax
26th August, 2022, 03:50 PM
I would like to know which Byte in the Dumped file (XC24C01.RAR)contain Code and how to decode it.
Please advice.
Thank You

The code algorithm is a puzzle. You have to find a solution yourself
teed
30th August, 2022, 09:19 AM
I would like to know which Byte in the Dumped file (XC24C01.RAR)contain Code and how to decode it.
Please advice.
Thank You

A little transform of the F value and you have the code ready. There are a few more tricks for this type of radio. I saw such calculations in VOLVO SC-801, SC-810, SC-811
Raimax
30th August, 2022, 04:11 PM
A little transform of the F value and you have the code ready. There are a few more tricks for this type of radio. I saw such calculations in VOLVO SC-801, SC-810, SC-811

Do you think it's that easy? The first three values have different algorithms. I will give you an example to start thinking differently

75D3 code is 3333
teed
31st August, 2022, 07:09 AM
... There are a few more tricks for this type of radio ...

I have my theory - enter the value of 3 byte