Feb 19, 2015 · Hi guys, anyone have wiring color or voltage info for the wiring that goes to o2 sensors? In particular i have to rebuild the wiring loom that goes to my driver side rear o2 sensor, the plug is …

Aug 4, 2017 · Those first 20 seconds, the O2 sensor input is not used for the fuel injector pulse calculations and the system will be in open loop. As soon as the 20 seconds passed, it will go into …

Apr 30, 2013 · I'm looking at a wiring diagram for the '02 Liberty and there is a oxygen sensor downstream relay in the PDC in the '02 model, but both rear O2's are being feed off of the same …

Aug 21, 2014 · Anybody replaced the driver side upstream O2 sensor on a 2002 Liberty Limited 4WD with 3.7 V6? Can’t figure anyway to get my hands on the plug to disconnect it from the harness. I can …

Sep 28, 2022 · 2005 jeep liberty sport passenger side O2 sensor wiring diagram downstream

Mar 10, 2013 · I have a 2002 jeep liberty 3.7 and the oxygen sensor wire connector got ripped off my jeep. It is bank 1 sensor 2 or the one on the driver side just behind catalytic converter.

Oct 13, 2018 · 2005 Grand Cherokee WK 4.7L - stock - ~130k miles Hi all, recently replaced all 4 oxygen sensors in my GC as part of a larger initiative of repairs/maintenance (list of everything …

Jul 22, 2011 · It's working great now. But I'm getting an O2 CEL code because when I was pulling the old motor, all four wires from the driver side upstream (before the cat) O2 sensor's wire harness …

Nov 17, 2008 · P0038 came up on my 2005 Jeep Liberty. P0038 - HO2S Heater Circuit High Voltage Bank 1 Sensor 2 - can I order the sensor and fix myself? How expensive is this sensor and is this a …

Apr 9, 2014 · Greetings fellow Jeepers. My 2005 WK, 3.7, 4WD keeps getting a P0161 DTC for the Bank 2, sensor 2, O2 sensor htr circuit. I found out that the connector was melted and grounded …