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汚染物質の排出量を減らすために
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汚染物質の排出量を減らすために