Bosch 0 281 001 089 - - BMW 324 2.4 TD

This is Bosch diesel engine control unit.

Part number 0 281 001 089 (alternative: 0281001089)
ECU Type DDE
ManufacturerRobert Bosch GmbH
Software part number 2 287 356 549
Brand BMW
Model 324
Engine 2.4 TD
This control unit can very likely be diagnosed using BimCOM diagnostic tool.