A DEF sensor works by monitoring the level and concentration of Diesel Exhaust Fluid (DEF) in a vehicle's exhaust system to ensure the proper functioning of the Selective Catalytic Reduction (SCR) system، والذي يقلل من الانبعاثات الضارة. إليك كيف يعمل:
A DEF sensor works by monitoring the level and concentration of Diesel Exhaust Fluid (DEF) in a vehicle's exhaust system to ensure the proper functioning of the Selective Catalytic Reduction (SCR) system، والذي يقلل من الانبعاثات الضارة. إليك كيف يعمل: