How to Read Write Locked BMW B48 B58 DME by Yanhua ACDP2?

Yanhua Mini ACDP and ACDP2 now support bench-mode ISN reading as well as data reading and writing for locked post-June 2020 BMW gasoline and diesel ECUs (including B48, B58, B57, and more).

 

Yanhua B48/B58 Interface Board with A520 License is required.

If you already have B48/B58 Interface Board, only need to buy extra A520 License.

After payment, send the device serial number to your dealer to add the license.

 

Supported DME Models:

  • BOSCH MD1CP032 TC299
  • BOSCH MD1CS001 TC298
  • BOSCH MG1CS024 TC298
  • BOSCH MG1CS049 TC298
  • BOSCH MG1CS201 TC298

 

Connection Diagram:

yanhua acdp2 read write locked bmw b48 b58 1

 

ACDP APP Interface Path:

1.For DME ISN

BMW-> DME ISN-> BENCH Mode Read/Write DMEISN-> BOSCH DME

yanhua acdp2 read write locked bmw b48 b58 2

Choose the supported DME models

Example 1: MG1CS201 TC298TP

Select Gxx-> B48 (MG1CS201 TC298TP LOCK)

Perform the supported functions:

  • Identify info
  • Read ISN
  • Read EEPROM

yanhua acdp2 read write locked bmw b48 b58 3

2.For ECU Read/Write

BMW-> ECU RD/WR-> BOSCH DME

Choose the supported DME models

Example : MD1CP032 TC299TP

Select Gxx-> B57 (MD1CP032 TC299TP LOCK)

Perform the supported functions:

  • Identify info
  • Full Backup Data
  • Full Write Data
  • Read EEPROM
  • Read FLASH
  • Write EEPROM
  • Write FLASH

yanhua acdp2 read write locked bmw b48 b58 4

yanhua acdp2 read write locked bmw b48 b58 5

 

For BMW B48 B58 DME models (before 2020.06) ISN reading, use Yanhua ACDP BMW B48/B58 Interface Board with Module 3 license.

If you need clone function, use ACDP BMW B48/B58 Interface Board and BMW ECU Clone license.

Supported models list:

Fxx:

  • B37 (MD1CS001)yanhua acdp2 read write locked bmw b48 b58 1
  • B38 (MD1CS001)
  • B48 (MG1CS003)
  • B48 (MG1CS201)
  • B58 (MG1CS003)

Gxx:

  • B46 (MG1CS201)
  • B47 (MD1CP002)
  • B47 (MD1CS001)
  • B48 (MG1CS003)
  • B48 (MG1CS201)
  • B57 (MD1CP002)
  • B58 (MG1CS003)
  • B58 (MG1CS201)
  • N63 (MG1CS201)
  • N74 (MG1CS003)
  • N74 (MG1CS201)

Rxx:

  • B37 (MD1CS001)
  • B48 (MG1CS201)

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