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BMW M3 SERIES E46 3.2L L6 24V CSL 262kW/351HP MSS54

ECU CONTINENTAL-SIEMENS-VDO MSS54 · 356 CV (262 kW) · 3200 cc · Benzina aspirato

ECU Database › BMW › BMW M3 SERIES E46 3.2L L6 24V CSL 262kW/351HP MSS54

Find the firmware identifiers (hardware, software and update numbers), available tuning options and how to get the original or remapped file.

✓ Tuning via file (flash) 24 firmware versions

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Vehicle data

BrandBMW
ModelM3 SERIES E46
Engine3.2L L6 24V CSL 262kW/351HP MSS54
Stock power356 CV / 262 kW
Displacement3200 cc
FuelBenzina aspirato
Vehicle typeAuto

ECU

ManufacturerCONTINENTAL-SIEMENS-VDO
ModelMSS54
Memory / EPROM28F512 DIL32/PLCC32 512Kbit - Flash 64K x 8

Available tuning operations / options:

  • Advance at part load
  • Advance full load
  • Injection at part load
  • Injection at full throttle
  • Speed limiter
  • VANOS inlet CAM at part load
  • VANOS exhaust CAM at part load

Firmware identifiers (24)

Hardware No.Software No. (chip)VersionUpdate softwareECU
78349810301 1.23.008— CONTINENTAL-SIEMENS-VDO MSS54
7834981_DX0301 1.23.012— CONTINENTAL-SIEMENS-VDO MSS54
7834981_SX0301 1.23.011— CONTINENTAL-SIEMENS-VDO MSS54
78355641801 1.23.009— CONTINENTAL-SIEMENS-VDO MSS54
7835564_DX1801 1.23.014— CONTINENTAL-SIEMENS-VDO MSS54
7835564_SX1801 1.23.009— CONTINENTAL-SIEMENS-VDO MSS54
78355841701 1.23.022— CONTINENTAL-SIEMENS-VDO MSS54
7836454_DX1901 1.23.010— CONTINENTAL-SIEMENS-VDO MSS54
7836454_SX1901 1.23.009— CONTINENTAL-SIEMENS-VDO MSS54
78364547_DX1901 1.23.012— CONTINENTAL-SIEMENS-VDO MSS54
78364547_SX1901 1.23.011— CONTINENTAL-SIEMENS-VDO MSS54
78373400401 1.23.014— CONTINENTAL-SIEMENS-VDO MSS54
7837340_DX0401 1.23.005— CONTINENTAL-SIEMENS-VDO MSS54
7837805_DX2001 1.23.009— CONTINENTAL-SIEMENS-VDO MSS54
7837805_DX2001 1.23.007— CONTINENTAL-SIEMENS-VDO MSS54
7837805_SX2001 1.23.009— CONTINENTAL-SIEMENS-VDO MSS54
7837805_SX2001 1.23.007— CONTINENTAL-SIEMENS-VDO MSS54
78379412101 1.23.011— CONTINENTAL-SIEMENS-VDO MSS54
78379412101 1.23.005— CONTINENTAL-SIEMENS-VDO MSS54
7837941_DX2101 1.23.011— CONTINENTAL-SIEMENS-VDO MSS54
7837941_SX2101 1.23.011— CONTINENTAL-SIEMENS-VDO MSS54
78425592601 1.23.008— CONTINENTAL-SIEMENS-VDO MSS54
78425692501 1.23.006— CONTINENTAL-SIEMENS-VDO MSS54
78429812701 1.23.011— CONTINENTAL-SIEMENS-VDO MSS54

Vehicle technical notes

OBD located under the steering column, above the pedals. Visible or hidden by a plastic lid.

ECU notes

Original EPROM PSOP 44 pins 29F400BB. Eprom placed on the LEFT side (SX) (if you have the ECU with the connector facing down); this chip manages injection,VANOS controls and RPM limiter. To work on this ECU you can use NewTrasdata In order to read this EPROM with the eprom programmer you need the adapter for PSOP and the card 15A with EMP20 or 202B with EMP21.
Original EPROM PSOP 44 pins 29F400BB. Eprom placed on the RIGHT side (DX) (if you have the ECU with the connector facing down); this chip manages spark advance and speed limiter. To work on this ECU you can use NewTrasdata In order to read this EPROM with the eprom programmer you need the adapter for PSOP and the card 15A with EMP20 or 202B with EMP21.
ECU with 2 PSOP 29F200; the setting file can work with a Genius file only, which comes from a partial file of each PSOP. This Setting File can be used for serial system NewGenius.
This setting file works ONLY with files read by GENIUS with the BMW protocol for Siemens MSS52/54. It does not work with files read by EPROM reader.

Get the file for this vehicle

Buy the file (original or remapped)Register on mastertuningfile.com and order the file Are you a workshop or tuner?Offer these services yourself: activate your TuningFile platform

Tools to read and write this ECU

Flex Programmatore per rimappatura centraline e cambi automatici Flex Programmatore per rimappatura centraline e cambi automatici ECU + auto gearbox € 1.090 Buy The Genius The Genius OBD + Bench € 2.500 Buy

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