Jeep Liberty O2 Sensor Bank 1 Sensor 2 Location

They are presented in order somewhat of most to least likely to cause the problem. Right here is your bank 2 upstream o2 sensor and here is your bank 2 downstream o2 sensor.

What Is The Location Of The O2 Sensor On A 2004 Jeep Liberty

First pull the harness free and then push on the tab on the connector and pull it free.

Jeep liberty o2 sensor bank 1 sensor 2 location. You ll be able to say yes it has failed or no the problem is something else. Jeep liberty p0138 causes. Bad oxygen sensor the o2 sensor itself is one of the most likely reasons that p0138 is triggering your service engine soon light.

Ask your own jeep question was this answer helpful. Bank one sensor 1 is the bank of cylinders that number 1 spark plug is located in bank 2 the other side this assumes u have a v8 the sensor one location is the sensors that are before the catalytic converter the sensors referred to as sensor 2 are after the ones after the catalytic converter in the exhaust system. What is the location of the o2 sensor on a 2004 jeep liberty bank 1 sensor 2.

Here is how the banks and sensors go. If necessary repair or replace the sensor. If wiring and connectors seem to be in good working condition unplug the bank 1 sensor 2 ho2s and check whether it there is 12v b while the key is on and engine is off or ground present depending on the system.

O2s11 and located before the catalytic converter. All of the online parts stores state before after left right. I am in the military serving overseas so it is hard to get read more.

Posted on apr 28 2010. On the other side is your bank 1 upstream o2 sensor and your bank 1 downstream o2 sensor and this is the one we re going to show you the procedure on. Bank 1 is on the passenger side on transverse engines it the side against the firewall bank 2 is the drivers side on transverse engines it s at the front of vehicle bank 1 sensor 1 is in the exhaust manifold.

Bank 1 sensor 2 the next one back in same pipe. The upstream oxygen sensor on your obd ii equipped jeep 4 0l suv can be tested and in this article i ll show you how in a step by step fashion. This tutorial will help you to test the upstream oxygen sensor commonly known as the o2 sensor bank 1 sensor 1.

This usually causes shorts and fatigue. The bank 1 sensor 2 is located on the drivers side after the cat as shown in the 3rd picture and is considered downstream upstream is before the cat guy. Bank 2 sensor 2 the next one back in same pipe.

Bank 2 sensor 1 is in the exhaust manifold. Wiring must be routed away from the exhaust. Although it is a.

Here are the most common issues that cause the p0138 code in the jeep liberty.

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