EGR valve repair by software
EGR valve software remapping involves modifying the engine control unit to correct the valve's operation, which serves to reduce polluting emissions in diesel engines.
Although it serves an environmentally friendly purpose, the EGR valve can cause problems such as loss of power, increased fuel consumption, and residue buildup. Therefore, some owners choose to remap it to improve engine performance. This process is performed in specialized workshops using specific software.