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Siemens MS45 CAN Bus (BN2000)

From MS4X Wiki
Revision as of 09:03, 23 April 2024 by Pazi88 (talk | contribs)

MS45 can operate in two different CAN bus modes. CAN11h and BN2000. This page describes the BN2000 mode that is used in e6x version of the MS45. Later ECU's like MSV70, MSV80 and MSD80 in e6x and e9x chassis use same protocol. CAN speed is 500kb/s.

Siemens MS45 reads the following messages for operation, if the corresponding module is present in car:



Siemens MS45 sends the following messages:


In addition to that, there are several messages that are not used by the ECU, but still present on the CAN Bus: