TMPRO Software module 109
– BMW bikes engine ECU Bosch
BMW bikes engine ECU are few types – BMSK , BMSX , BMS2K or BMSMP:
1 – For BMSK ECU – keys are stored in engine ECU.
Memory device is flash chip ST M58BW0160 – 80 pin PQFP package.
Expected file size is 2097152 bytes.
Reading is thru BDM100 interface or with flash programmer.
2 – For BMSX or BMS2K or BMSMP ECU – to find out where keys are stored you must check unit on ignition barrel.
– If there is IMMOBOX UNIT – keys are stored in this unit,not in engine ECU. To make key you need software 191.
– If there is KEY READER UNIT – keys are stored in engine ECU.
Memory device is TRICORE MCU eeprom area.
Expected file size is 65536 or 196608 or 262144 bytes.
Use PCF7936 or Silca T14 – JMA TP12 transponder.
Written transponder is ready programmed to start bike.
Vehicles equipped with this unit:
BMW: F800, R1200GS, K1600GT