CG AT-200 Clone BMW Siemens MSD80 ECU Success

Model example: BMW 523 E60 N53

Purpose: clone the Siemens MSD80 module

The device used here: AT-200 or the upgrade version CG FC200

 

The engine is heating up, the fan does not turn on due to temperature. Although the test forcibly everything works. Replacing sensors, updating software, and even repairing the unit did not give any results. And as a result, a correlation in temperature sensors began to be observed. It was decided that the Siemens MSD80 control unit was to blame. As a result, they brought the original ecu, made a full backup of it Pflash / Dflash / Eeprom and re-uploaded it to my donor ecu, i.e. made a full clone of it.

 

At200 Clone Bmw Msd80 1

At200 Clone Bmw Msd80 2

At200 Clone Bmw Msd80 2

At200 Clone Bmw Msd80 4

At200 Clone Bmw Msd80 4

At200 Clone Bmw Msd80 5

 

 

Related reading:

Read/Write MSD80 MSD802 with VVDI, CGDI, Autohex or Yanhua ACDP

How to change BMW CAS3 MSD80 DME using CGDI BMW

Autel IM608 read BMW MSD80 ISN and Edit CAS to accept the Used DME

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