On a V-6 Toyota Tacoma bank 2 is on the driver side.
Drivers side after cat.
its where the #1 cylinder is that's bank one
its is located downstream on the backside exhaust manifold
Low voltage 02 Sensor bank 2.So :Faulty sensorPoor connectionDamaged or broken wire
It is the one on the passenger side behind the catalytic converter
It has 2. An upstream or bank 1 sensor 1, and a downstream or bank 1 sensor 2. One on either side of the catalitic converter starting just below the manifold. The one nearest the manifold is bank 1 sensor 1.
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.
right side
bank 1 sensor 1 2002 on toyots sienna
Trouble code P0136 means:O2 sensor circuit malfunction (Bank 1 Sensor 2)