I'm wondering this as well. I
I'm wondering this as well. I gathered that the problem is: O2 sensor is sending a trouble code to the ECU, but this is caused - not by a faulty O2 sensor - but by a faulty Air/Fuel Ratio sensor (?)
I'm wondering this as well. I gathered that the problem is: O2 sensor is sending a trouble code to the ECU, but this is caused - not by a faulty O2 sensor - but by a faulty Air/Fuel Ratio sensor (?)