Opel Bosch EDC17C59 Engine Control Unit (ECU)

The Bosch EDC17C59 is an advanced engine control unit for diesel applications within the Opel range. It is based on the TriCore architecture with the TC1767 processor, enabling complex management of injection parameters and exhaust emission systems. The unit was introduced to meet stricter emission standards and utilizes internal DFlash for configuration data storage.

Rough engine idle and misfires under load, often associated with faulty fuel injection on individual cylinders.

P0201, P0202, P0203, P0204

Examples of compatible OEM numbers: 0281031157, 0281017225, 0281017770, 0281018015, 0281018082, 0281018186, 0281018187, 0281018382, 0281018383, 0281018454, 0281018478, 0281018479, 0281018769, 0281018782, 0281018783, 0281018863, 0281018864, 0281018865, 0281018956, 0281019086, 0281019087, 0281019088, 0281019089, 0281019615, 0281019616, 0281019617, 0281019795, 0281019797, 0281019798, 0281019799, 0281019867, 0281019868, 0281030852, 0281031155, 0281031156, 0281031158, 0281031379, 55484520, 55484521, 55485466, 55583654, 55583708, 55585024, 55585978, 55585979, 55588270, 55588895, 55590114, 55590420, 55593980.