code 63
Code 63 - Right o2 sensor open circuit.
What does this mean and what should i do about it. Also, when the car is idling, what mV should both of the o2s be fluctuating between? One of them is at like 9mV most of the time and the other is at like 550mV
Thanks guys
oh, also, where do you get your AC delco o2 sensors?
Code 63 - Right o2 sensor open circuit.
What does this mean and what should i do about it. Also, when the car is idling, what mV should both of the o2s be fluctuating between? One of them is at like 9mV most of the time and the other is at like 550mV
Thanks guys
oh, also, where do you get your AC delco o2 sensors?






