DME downgrade protection - Printable Version

DME downgrade protection - Printable Version

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RE: DME downgrade protection - Elpatron - 06-05-2019

Newest cars better in Bench mode .....

Is somebody here, they can extract BMW Stock files from PSDZ Data ?

RE: DME downgrade protection - snf11lci - 06-05-2019

(05-05-2019, 17:51 PM)Kuiyt2 Wrote:
(28-04-2019, 06:57 AM)snf11lci Wrote: In my opinion it does not matter. It does not have to be online. It can also be offline ISTA standalone or ESYS, but with the same version i-level as it is in a car or newer one.

The main question is. Is car or soft 19-3-xx really has Tuning protection ?
Does anyone know ?

It has no tuning protection. All these tuning tools and their “virtual libraries” only match a couple parts of the SWFL & BTLD and give you a file they have on file. They just don’t have the latest bootloader patched yet.

if I understand correctly. the problem is that the tools are not yet adapted to the new BTLD and therefore an error occurred during the upload right ?

RE: DME downgrade protection - Kuiyt2 - 06-05-2019

(06-05-2019, 21:39 PM)snf11lci Wrote:
(05-05-2019, 17:51 PM)Kuiyt2 Wrote:
(28-04-2019, 06:57 AM)snf11lci Wrote: In my opinion it does not matter. It does not have to be online. It can also be offline ISTA standalone or ESYS, but with the same version i-level as it is in a car or newer one.

The main question is. Is car or soft 19-3-xx really has Tuning protection ?
Does anyone know ?

It has no tuning protection. All these tuning tools and their “virtual libraries” only match a couple parts of the SWFL & BTLD and give you a file they have on file. They just don’t have the latest bootloader patched yet.

if I understand correctly. the problem is that the tools are not yet adapted to the new BTLD and therefore an error occurred during the upload right ?

Correct

RE: DME downgrade protection - snf11lci - 09-05-2019

Thanks so much.

RE: DME downgrade protection - emiliof56 - 05-07-2019

Has anyone finally managed to downgrade from btld 19-03-xxx to btld 18-11-xxx?
It seems not possible with Esys

RE: DME downgrade protection - emiliof56 - 05-07-2019

This is the error you get when you try to flash 18-11 softwares

Read SVT before TAL execution started.

TAL execution started.
VCM Update: VCM-Update is deactivated. VCM will not be updated. [C197]
ExecutionID=2019/07/04-18:35:54.115
[] prepareTALExecution started [PROGRESS]
[] prepareTALExecution finished [PROGRESS]
[] prepareVehicleForFlash started [PROGRESS]
[] prepareVehicleForFlash finished [PROGRESS]
[DME_BAC - 12] prepareECUforBLUpdate started [PROGRESS]
[DME_BAC - 12] prepareECUforBLUpdate finished [PROGRESS]
[DME_BAC - 12] authenticateECUforBLUpdate started [PROGRESS]
[DME_BAC - 12] authenticateECUforBLUpdate finished [PROGRESS]
[DME_BAC - 12 - btld_0000208c-002_059_005] Transaction type: blFlash; Message: TA started [TRANSACTION]
[DME_BAC - 12] performECUBLUpdate started with protocol UDS [PROGRESS]
[DME_BAC - 12 - btld_0000208c-002_059_005] Transaction type: blFlash; Message: 0% progress on ECUId biggrin

ME_BAC_0x12 [0% of btld_0000208c-002_059_005] [TRANSACTION]
[DME_BAC - 12 - btld_0000208c-002_059_005] Transaction type: blFlash; Message: 0% progress on ECUId biggrin

ME_BAC_0x12 [6% of btld_0000208c-002_059_005] [TRANSACTION]
[DME_BAC - 12 - btld_0000208c-002_059_005] Transaction type: blFlash; Message: 1% progress on ECUId biggrin

ME_BAC_0x12 [100% of btld_0000208c-002_059_005] [TRANSACTION]
[DME_BAC - 12 - btld_0000208c-002_059_005] Transaction type: blFlash; Message: TA finished [TRANSACTION]
[DME_BAC - 12] installECUBL started [PROGRESS]
MCDDiagService<id=43200, job=com.bmw.psdz.jobs.uds.MCD3_InstallECUBL, service=RC_CPD - RoutineControl CheckProgrammingDependencies, description=error: positive response with negative content, link=DME_BAC_12_ETHERNET> [DIAGSERVICE]
[DME_BAC - 12] installECUBL error [PROGRESS]
[] job failed with negative response error:
code: the programming dependencies are not correct
description: MCD3_InstallECUBL failed - service RoutineControl CheckProgrammingDependencies delivered incorrectResultError_SWE_SWE; LinkName: DME_BAC_12_ETHERNET
severity: ERROR
[THROWABLE]
[DME_BAC - 12] There was an error during TAL execution, please check the log files. [WARN]
[DME_BAC - 12] - [Exception - DME_BAC - 12] job failed with negative response error:
code: the programming dependencies are not correct
description: MCD3_InstallECUBL failed - service RoutineControl CheckProgrammingDependencies delivered incorrectResultError_SWE_SWE; LinkName: DME_BAC_12_ETHERNET
severity: ERROR

[] finalizeVehicleFlash started [PROGRESS]
[] finalizeVehicleFlash finished [PROGRESS]
[] prepareVehicleForCoding started [PROGRESS]
[] prepareVehicleForCoding finished [PROGRESS]
[] finalizeVehicleCoding started [PROGRESS]
[] finalizeVehicleCoding finished [PROGRESS]
[] finalizeTALExecution started [PROGRESS]
[] finalizeTALExecution finished [PROGRESS]
TAL execution finished [TAL_EXECUTION_FINISHED]
TAL-Execution finished with status: "FinishedWithError". [C207]
TAL execution finished. Duration: "56s". [C206]

RE: DME downgrade protection - lsdlsd88 - 14-10-2019

any update on this?

RE: DME downgrade protection - Garryq - 10-11-2022

Has anyone managed to downgrade from btld 19-07-xxx to btld 18-03-xxx?
ECU Mevd17.2.3 F30 B38

RE: DME downgrade protection - LeonidLunin - 16-11-2022

Donwagrade can be done in bench mode. I can assemble any firmware from psdzdata files and svt.