#OxygenSensors (Z & M) not primary parameters, but later on, indirectly influence #Fuelinjector (S)!
Write #lambdaoff data into #ECU (O) bypass them!

https://www.5021.tips/ujanja/ecudata

Other than fail #emissiontest, #fuelconsumption is not f*ked, coz #HapaUjanjaTu #carprogramming #cartips #5021tips #autorepairtips #autoelectrical #ECUProgramming #autodiagnostics #O2sensor