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P0138 Diagnostic Trouble Code Discussion for March 2010

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

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Trouble Ticket Help Requests for DTC P0138
Help Request Posted
2006 Scion xB 1.5L Hesitation, Surge, Cuts out, Stall, MIL Lamp on VIN: JTLK732476
P0138: Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit High Voltage. Hello to all members.I would like to apologize for the lack of information on this but this vehicle belongs to the Yellow Cab Co. and it's spring break so we are swamped and they are also. So needless to say they have dumped this on us and want it back now. Th...
March 11, 2010
2004 Jeep Liberty Sport 3.7L MIL Lamp on VIN: 1J4GL38K74
P0138: Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit High Voltage. ... 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 resistance is to high.need some info...
March 28, 2010