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MS4x Flasher

From MS4X Wiki
Revision as of 14:07, 5 July 2021 by Sda2 (talk | contribs)

We are proud to present our own flash tool that you can use to quickly read and write MS42 and MS43 ECUs.

You can download it here:




MS4X Flasher Unactivated.png


Read From ECU

The first and default page is the ECU read function, where you can read out any MS42 or MS43.

Its always great to have a complete backup of the data stored in the ECUs flash memory, but you can chose between full or partial read out.

"Partial Read" only includes the 64kByte of calibration data, whereas "Full Read" contains all 512kByte of data (excluding the ISN area for sensitive data).

Note: Some ECUs are read locked for DS2 reading, which is the protocal of communication MS4X Flasher uses. In this case you have to read it ion boot mode with JMGarage flasher.

MS4X Flasher Read.png

Write To ECU

MS4X Flasher Write.png


EWS Sync

MS4X Flasher EWS.png


Reset Adaptation

With this function you can reset all the adaptation values that the MS42 and MS43 store in the EEPROM.

The visible options that you can see and reset depend on the detected ECU.

MS4X Flasher Adaptation Reset.png

Diagnostic Codes

MS4X Flasher DTC.png


DS2 Command Sender

MS4X Flasher DS2 CMD.png


Checksum Correction

MS4X Flasher Checksum.png


Settings

MS4X Flasher Settings.png