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P0138 Diagnostic Trouble Code Discussion for January 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
2001 Nissan Pathfinder LE 3.5L MIL Lamp on VIN: JN8DR09Y81
P0138: Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit High Input (Rich Shift). You only need to read/respond if you are familiar with Nissan Publications and downloading reprogram files from the web to the Consult II. Otherwise you won't know what I'm talking about. There is a TSB to reprogram this P-Finder. I have everything needed EXC...
January 05, 2010
2005 Toyota Corolla LE 1.8L MIL Lamp on VIN: 1NXBR32E15
P0138: Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit High Voltage. Back again with code p0138-rear o2 sensor high voltage.replaced rear o2 last visit-(new sensor from toyota),cleaned maf sensor but code still resets.OTC genisis does not have great o2 sensor tests so we are cannot look at o2 reading in freeze frame when proble...
January 15, 2010