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) system이것은 해로운 배출을 줄입니다.
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) system이것은 해로운 배출을 줄입니다.