This tractor is equipped with an FPT engine, an EDC17CV41 control unit, and SCR, EGR, and DOC systems. The tractor had entered limp mode with reduced engine power. The reason for this was a malfunction in the AdBlue system, specifically the DEF pump. We recalibrated the program, and after 2 hours of work, the tractor was able to return to full power operation without any AdBlue system errors. The sensors and pump can be disconnected.
