BMW Z3 SERIES M E36 Z3i M 3.2L L6 24V 239kW/321HP MSS50

ECU CONTINENTAL-SIEMENS-VDO MSS50 · 325 CV (239 kW) · 3200 cc · Benzina aspirato

ECU Database › BMW › BMW Z3 SERIES M E36 Z3i M 3.2L L6 24V 239kW/321HP MSS50

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) 5 firmware versions

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Vehicle data

Brand	BMW
Model	Z3 SERIES M E36
Engine	Z3i M 3.2L L6 24V 239kW/321HP MSS50
Stock power	325 CV / 239 kW
Displacement	3200 cc
Fuel	Benzina aspirato
Vehicle type	Auto

ECU

Manufacturer	CONTINENTAL-SIEMENS-VDO
Model	MSS50
Memory / EPROM	27C256 DIL28/PLCC32 256Kbit - Eprom 32K x 8

Available tuning operations / options:

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

Firmware identifiers (5)

Hardware No.	Software No. (chip)	Version	Update software	ECU
1406611	0402	1.23.006	—	CONTINENTAL-SIEMENS-VDO MSS50
5WK9 026	—	1.23.004	—	CONTINENTAL-SIEMENS-VDO MSS50
5WK9 038	—	1.23.032	—	CONTINENTAL-SIEMENS-VDO MSS50
5WK9 038	—	1.23.018	—	CONTINENTAL-SIEMENS-VDO MSS50
5WK9319	—	1.23.008	—	CONTINENTAL-SIEMENS-VDO MSS50

ECU notes

Original EPROM PSOP 44 pins 28F800. 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.

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Tools to read and write this ECU

Flex Programmatore per rimappatura centraline e cambi automatici ECU + auto gearbox € 1.000 Buy

The Genius OBD + Bench € 2.500 Buy

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520i 2.0L L6 24V 110kW/148HP MS40 M3 SERIES E30
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