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P0160 Diagnostic Trouble Code Discussion for October 2012

Heated Oxygen Sensor (Bank 2 Sensor 2) Signal Remains At Center

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Trouble Ticket Help Requests for DTC P0160
Help Request Posted
2003 Cadillac CTS 3.2L MIL Lamp on VIN: 1G6DM57N13
P0160: Heated Oxygen Sensor (Bank 2 Sensor 2) Insufficient Activity. Hello, We have a 2003 Cadillac CTS with a 3.2 engine, vehicle came in with PO160 and P0161 for a bank 2 sensor 2 problem, i looked at the data stream and the sensor was always reading 5,000 milivolts?? the other O2's all operate normally. i noticed that the va...
October 30, 2012