Toyota Bosch EDC17C73 Engine Control Unit (ECU)

The Bosch EDC17C73 is an advanced engine control unit developed for Toyota diesel engines. It is based on the TriCore architecture with the TC1793 processor, enabling complex management of injection parameters and emission control. The unit is distinguished by its integrated DFlash management and strict requirements for CAN communication within the vehicle's security systems.

Rough engine idling or performance under load, accompanied by sporadic ignition faults traceable to specific cylinder injectors.

P0201, P0202, P0203, P0204

Examples of compatible OEM numbers: 0281034678, 0281023825, 0281030467, 0281030721, 0281030788, 0281031706, 0281031794, 0281031795, 0281031796, 0281031797, 0281032112, 0281032136, 0281032295, 0281032297, 0281032298, 0281032794, 0281032820, 0281032821, 0281032825, 0281033208, 0281033209, 0281033210, 0281033211, 0281033212, 0281033213, 0281033366, 0281033367, 0281033728, 0281034602, 0281034603, 0281034604, 0281034605, 0281034606, 0281034607, 0281034675, 0281034677, 0281034679.