P0160 Diagnostic Trouble Code Discussion for September 2010
Heated Oxygen Sensor (Bank 2 Sensor 2) Signal Remains At Center
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| Help Request | Posted | |
| 2003 Cadillac CTS 3.2L MIL Lamp on VIN: 1G6DM57N73 P0160: Heated Oxygen Sensor (Bank 2 Sensor 2) Insufficient Activity. ... engine light on. I scanned vehicle found codes: p0160 low 02 sensor activity b2s2 and p0161 heater circuit b2s2 problem. I observed freeze frame data. All looked normal. I cleared codes and test drove vehicle. codes came back in 1 trip failure records.I fo... |
September 23, 2010 |
