2024年7月5日 · The Siemens MS43 engine control unit (ECU) uses an Infineon C167CR_SR CPU clocked at 24MHz in combination with a 4 megabit AMD AM29F400BB flash memory. This ECU controls the BMW M54 inline six engine.

2015年7月23日 · You first force the ecu into bootmode (use the instructional pdf as resource), connect it to JMGarageFlasher, upload the 512kb file which matches your engine type (M54B**) and thats it. This step enables you to use BMWLogger, TunerPro XDF and maybe other funny stuff in the future.

2019年6月3日 · Bootmode flashing is only needed when you want to virginize the ECU and readapt it to a another EWS module. Every other feature works without bootmode flashing! Yes, the launch control was revised and yes there will be a ignition cut feature soon

2023年8月16日 · Note: Some pins were intended to be used in further developement stages, but never in actual production. We marked them grey in the following table.

The MS43 ECU was produced for many years, and used to power both BMW and non-BMW vehicles. As a result of its continued development, updated firmware was released throughout its lifecycle. Early e46 vehicles were issued with FW 430037.

2023年8月22日 · The MS43 ECU uses CAN-Bus to communicate with auxiliary modules. The first connector is used for the automatic transmission control unit (TCU) and is located on the X60002 connector. The second connector is used for the ABS, ASC/DSC, instrument cluster and steering angle sensor modules and is located on the X60004 connector.

RomRaider logger and ECU definitions for ms43 - Note you must have atleast Romraider 0.9.4!! The ECU definitions have been created based on the excellent work by the ms4x dev team (ms4x.net) who created definitions for TunerPro. I have started porting these across to …

2021年4月16日 · The MS43 and MS45.1 have five harness connectors to handle the flow of data and power supply. They are referred to as "modules" and are numbered X60001 through X60005. Parts you will need to swap from MS45.1 to MS43: DME (obviously) MS43 engine harness; Transmission/O2 sensor harness, whether you have a manual or automatic transmission

All ECUS come EWS deleted and are completely plug and play. All stages offer an increase in horsepower and torque. Stage 3 offers around 15-18whp over stock proven on a dyno for both 2.5 and 3.0 models with supporting mods. Disconnecting the battery for 2 hours is recommended before installation.

RomRaider logger and ECU definitions for ms43 - Note you must have atleast Romraider 0.7.2!! The ECU definitions have been created based on the excellent work by the ms4x dev team (ms4x.net) who created definitions for TunerPro.