Hi guys ,

recently two engine code came out which is

P1031 Air/Fuel Ratio Sensor Meter
P1148 Closed Loop, Bank 1

what could have caused this? does that mean that if i replaced all the O2 sensors i would be able to solve it ?

Thanks a lot .

 

anyone can give some input? would need the help of forum member in absence of a credible mechanic in the middle east .

thanks a lot

 

Did you figure this out ?

How does one get the codes when you have a check engin light come on ?


edit
Advanced Auto helped me out with the code. Hope you figure your out.