2004 Jeep Liberty "car code po138" Questions

...code showing on my 2004 Jeep what does this mean and which sensor is it that needs to be changed driver side, passenger side? well on my car these are reffering to the sensors in the exhaust, the ...

the code is po138 what is it the code is po138 what does the code mean Bad O2 sensor

...code po203 po204 po138 misfire and started to tick like alifter p0203 injecter circuit malfunction cyl #3. p0204 injector circuit malfunction cyl#4. po138 02 sensor circuit,high voltage cylinder bank ...

...code (says 2 codes) PO138 sensor circuit high volts (Bank1 sensor 2) where exactly bank 1 sensor 2, before or after the converter? also my transmission was slipping from 2nd to 3rd gear when it ...

i have a 96 jeep grand cherokee, i have 2 sensor codes po138 and po 141, can you tell me what sensors these are and where are they located They are codes for your O2 Sensors..........Depending on ...

2002mercury villager code po325 code po139 code po138 answered this one

...code po138 code po139 P0138 O2 Sensor Circuit High Voltage (Bank 1 Sensor 2) P0139 O2 Sensor Circuit Slow Response (Bank 1 Sensor 2) P0325 Knock Sensor 1 Circuit (Bank 1 or Single Sensor) -Circuit ...

car.Or fuel injector is leaking or needs to be cleaned? What would be my best next step to take to solve service engine light staying lit. code p 0138 refers to 2 items 1--heated oxygen sensor(HO2S) 2

...be I see 4. It appears each of the sensors are color coded. I think it is the white one in the catalytic converter but want to be sure. PO138 CODE.REAR HEATED OXYGEN SENSOR MAXIMUM VOLTAGE

code po138 code P0138 is :O2 sensor circuit high voltage (Bank 1 Sensor 2).The bank 1 is where the number 1 cylinder is exhaust.sensor 2 is the one after converter catalyst , it control the catalyst ...