possible to change o2 sensor will fix

my vios NCP93 also same, jerking and fuel consumption drop below 300KM 1 tank

after change the front O2 sensor my self , all fix , fuel consumption back to 450km per tank

recommend to change air flow sensor too , if u never change before


by the way my car got show error code on o2 sensor

This post has been edited by minghui415: Apr 30 2025, 01:41 PM