Bosch 0 261 204 052 - - PEUGEOT 306 1,6

This is Bosch petrol engine control unit.

Part number 0 261 204 052 (alternative: 0261204052)
ECU Type DME
ManufacturerRobert Bosch GmbH
Software part number 3 558 63
Brand PEUGEOT
Model 306
Engine 1,6
This control unit can very likely be diagnosed using PSA-COM diagnostic tool.