Bosch 0 281 011 863 - - CITROEN C4 1.6 16V HDI

This is Bosch diesel engine control unit.

Part number 0 281 011 863 (alternative: 0281011863)
ECU Type DDE
ManufacturerRobert Bosch GmbH
Software part number 1 037 371 540
Brand CITROEN
Model C4
Engine 1.6 16V HDI
This control unit can very likely be diagnosed using PSA-COM diagnostic tool.