Bosch 0 281 011 804 - - CITROEN C3 1.6 HDI

This is Bosch diesel engine control unit.

Part number 0 281 011 804 (alternative: 0281011804)
ECU Type DDE
ManufacturerRobert Bosch GmbH
Software part number 1 037 380 081
Brand CITROEN
Model C3
Engine 1.6 HDI
This control unit can very likely be diagnosed using PSA-COM diagnostic tool.