2008 Jeep Wrangler Bank 1 Sensor 2 Location You might get better responses over on the liberty forum. this is the grand cherokee forum and the exhaust systems are somewhat different. my best guess is bank 2 is the passenger side and sensor 1 is in front of that converter. this is assuming it has only 2 converters. 19 limited 4x4 3.6 white tan new daily driver. Thanks for all the input. i assume the easiest way to get to bank 2 sensor #2(downstream) is to remove the wheel liner on drivers side first. then it looks like i should be able to see both bank 2 sensors #1 2 near the cat.! i plan on getting the loaner tool for autozone to help remove the o2 sensor(pb blaster and some heat too).
2008 Jeep Wrangler Bank 1 Sensor 2 You start the count from the front, so bank 1 (cylinders 1,3,5) are on the left looking from the front (ie passenger side in the us). bank 2 (2,4,6) is the right side looking from the front, ie driver’s side in the us. sent from my iphone using tapatalk. 2007 jku sahara, 4.88 gearing, centerforce 2 clutch, 4" lift, 35" mt mtz tires, k&n cai. Learn the correct location and process for replacing a faulty jeep jk oxygen sensors. i share some tips and tricks to succesfully fix your jeep in under 45 m. 2906 posts · joined 2013. #3 · feb 7, 2021. so after doing a lot of research, i found that bank 1 is the passenger side and bank 2 is the driver side. sensor 1 on each side is the top, up stream sensor. sensor 2 is the lower, down stream sensor. i tried removing the lower o2 sensor on the passenger side today and it is a royal pain. Clear all of the codes. unplug the wiring harness from the closest oxygen sensor you see to the exhaust manifold on either side of the engine. turn the key on. the check engine light will pop on and stay on. you should not need to start the engine. use this code to determine which side is bank 2.
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