Functions added
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Unlock level 01 – makes security access to level one
- Functions/routines: request seed ECU unlock (27 01)/send key ECU unlock (27 02)
- This is used in most ecu’s till Emission EU6 for general ECU Unlock for doing Variant coding, Adaption…
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Unlock level 03 – makes security access to level three
- Functions/routines: request seed ECU unlock lev3 (27 03)/send key ECU unlock lev3 (27 04)
- Functions/routines: request seed adjustment (27 03)/ send key adjustment (27 04)
- This is used in most ECU’s to unlock adaption values like IMA/ISA, DPF/SCR/AGR /MAF values…
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Unlock level 05 – makes security access to level five
- Functions/routines: request seed reprogramming (27 05)/send key reprogramming (27 06)
- This is used to unlock the ECU for reflash/reprogramming it - attention – before ECU’s can give a seed for this functions
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Unlock level 9A – makes security access to level 9
- Functions/routines: request Seed 9A (27 09)/send key 9A (27 0A)
- Functions/routines: request seed Unlock (27 09)/ send key unlock (27 0A)
- This is used as general Ecu unlock in newer ECU’s emission standard EU6 onwards. Mostly needs to be done first followed by another unlock for according special function.
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Unlock level BC – makes security access level BC
- Functions/routines: request seed BC (27 0B)/send key BC (27 0C)
- Functions/routines: request seed Variant coding (27 0B)/send key Variant coding (27 0C)
- Is used in newer ECU’s emission EU6 onwards to unlock Variant coding
- These are the most common and used levels – different controllers may have different access levels, but working in same manner, also the output seed can have different length.
Additional features not included in the base pack:
- AMS - After first year
You should buy annual subscription after first year of usage of the device.
- SKGT02 update - W205, W213:
In this function are added Seed -> Key generation for different modules.
For each module, the calculation of the algorithm is different. Can be:
27 01, 27 07, 27 09, 27 11, 27 0B – 8 bytes Seed used for Coding
27 05 - 8 bytes Seed used for Reprogramming - SKGT03 update - W164, W166, W212, W246:
In this function are added Seed -> Key generation for different modules.
For each module, the calculation of the algorithm is different. Can be:
27 01 – 4 bytes Seed used for Coding
27 05, 27 11 – 8 bytes Seed used for Coding
27 05 - 8 bytes Seed used for Reprogramming
- SKGT04 update - W222:
In this function are added Seed -> Key generation for different modules.
For each module, the calculation of the algorithm is different. Can be:
27 01 – 4 bytes Seed used for Coding
27 01, 27 05, 27 09, 27 07, 27 11, 27 61, 27 0B – 8 bytes Seed used for Coding
27 05, 27 11 - 8 bytes Seed used for Reprogramming
Algorithm 1 – 8 bytes seed -> 4 bytes key, 4 bytes seed -> 4 bytes key
Algorithm 2 – 8 bytes seed -> 4 bytes key, 4 bytes seed -> 4 bytes key
- SKGT05 update - W415, W447, W453, W906:
In this function are added Seed -> Key generation for different modules.
For each module, the calculation of the algorithm is different. Can be:
27 01, 27 03 – 2 bytes Seed used for Coding
27 01, 27 81 – 6 bytes seed used for Coding
27 05 - 8 bytes Seed used for Reprogramming - SKGT06 update - Miscellaneous modules:
In this function are added Seed -> Key generation for different modules.
27 05, 27 11 – used for Reprogramming
27 01,27 09, 27 11, 27 0B - used for Coding - SKGT07 update – Dashboards and AMG activation – W204, W207, W212, W218, W197, W166, W176, W246, X156, W205, W222, W213, W447:
In this function are added Seed -> Key generation for different modules.
For each module, the calculation of the algorithm is different. Can be:
27 71 – 4 bytes Seed used for Coding and AMG activation
27 09, 27 05, 27 0D – 8 bytes seed used for Coding and AMG activation
27 05 - 8 bytes Seed used for Reprogramming
27 61 – 8 bytes for EEPROM access - SKGT08 update - MRD1, CRR1, CRR2, MRG1, EMS71, HU6, MED41, TCM7DCT, TCM7FDCT, TCM9FDCT:
In this function are added Seed -> Key generation for different modules.
For each module, the calculation of the algorithm is different. Can be:
27 01 – 8 bytes Seed used for Coding
27 05, 27 09, 27 0B, 27 11 – 8 bytes seed used for Coding/Reprogramming - SKGT09 update - W177, W157, W247, W167 - Reprogramming, Adjustments, EEprom access, Read/Write/Delete Extended Controller data and variantcoding:
In this function are added Seed -> Key generation for different modules. For each module, the calculation of the algorithm is different. Can be:
27 01, 27 07, 27 0B – 8 bytes Seed used for Coding;
27 11 – 8 bytes seed used for Reprogramming;
27 09 – 8 bytes seed used for Adjustments;
27 31, 27 33, 27 35, 27 37 – 8 bytes seed used for Reprogramming;
27 31 – 8 bytes seed used for EEprom data access.