Well, as a general rule bank # 1 is the same side as cilinder # 1. Sensor 2 is after the cat. converter. Important to know if your car is 4 or 6 cils.
My car is 4cils but is runing very badly I don't know what can I do to make my car runig well.
The location of the sensor is on Bank 1 drivers side, after the converter
Good luck Bob
2001 Toyota tacoma bank 1 means that it is located before the cadalic converter.
This code means that the fuel is to lean. You have problem with your oxygen sensor in the bank 1 (location: exhaust manifold).
That would be the sensor after the catalytic converter.
its where the #1 cylinder is that's bank one
Left and right oxygen sensor not working.Toyota camry 6 cyl,1999
bank 2 is opposite #1 cylinder and sensor 1 is front.
its is located downstream on the backside exhaust manifold
Drivers side after cat.
It is the one on the passenger side behind the catalytic converter
drivers side right on the manifold right before the flang that connects the cayt
Bank 1 would be the bank of cylinders that contains the number 1 cylinder. Bank 1 sensor 1 would be the first O2 sensor in the exhaust leaving the bank 1 cylinder head and before the bank 1 catalytic converter.
where is the oxygen sensor location on a 1998 explorer bank 2 sensor