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2004 Jeep Liberty Sport 3.7L MIL Lamp on
Posted to Chrysler Driveability on 3/28/2010 9 Replies

after install a aftermarket o2 sensor on bank 1/2 (standard name brand)and road tested now get a p0138. i tested the aftermarket heater resistance and found 15.8 ohms. the other bank 2/2 heater resistance is at 4.6 ohms. my gm knowledge has me thinking that re...

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  Related Documents & Media  2004 Jeep Liberty Sport

 
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car Vehicle Data

2004 Jeep Liberty Sport

VIN 1J4GL38K74
Engine3.7 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursNot Applicable
Misc.Po138

Trouble Codes

P0138Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit High Voltage
Message Closed

car Vehicle Data

2004 Jeep Liberty Sport

VIN 1J4GL38K74
Engine3.7 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursNot Applicable
Misc.Po138

Trouble Codes

P0138Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit High Voltage