Hey everyone I’m hoping to see if I can get alittle further in my o2 sensor situation.
I have p0300 and a p0308​​​​​​.code after replacing my catalytic converters.
the parts that have been replaced as well were spark plugs/ coils/ o2 sensors upstream and downstream.
I have a autel 906bt that can show me what the o2 sensors are delivering extra fuel and in turn adjusting the downstream to compensate. Causing my cel to throw a p0300 and p0308 anyone experience this