It is wher the engine meets the transmission..on the flywheel...and the oxygen sensors bank 1 is the one before the catalyst....and bank 2 is the one after the catalyst....
Testimonial: "Well my 01 sentra 1.8L GXE has 2 banks, 4 oxygen sensors, it has the 2 catalitic converters on the exhaust manifold"
yes...once you check the codes with an OBDII scanrer it will tel you wich banks, either left or right....so right side bank one will be the o2sensor on the rigt side of the vehicle before the catalyst...
and right side bank 2 will be on the right side aft of the catalyst....got it....so check for codes with an OBDII scanner....in autozone or advance autoparts...you can borrow one and get the codes....
hope this clarification helps...
×
434 views
Usually answered in minutes!
Well My 2001 Nissan sentra 1.8L GXE has 2 banks and 4 oxygen sensors it has 2 catalytic converters on exhaust manifold
×