P0161 Diagnostic Trouble Code Discussion for May 2011
Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Performance
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| Help Request | Posted | |
| 2006 Ford F-150 King Ranch 5.4L MIL Lamp on VIN: 1FTPW12525 P0161: Heater circuit Bank 2 post cat sensor. Getting same DTC for both banks so I suspect something in common to both, but haven't found it. Both share 12vDC from fuse 33(15A). The fuse is GOOD and there is 12vDC at the harness connector. The ground comes from the PCM connector C175T on two different pin... |
May 21, 2011 | |
| 2006 Ford F-150 King Ranch 5.4L MIL Lamp on VIN: 1FTPW12525 P0161: Heater circuit Bank 2 post cat sensor. Getting same DTC for both banks so I suspect something in common to both, but haven't found it. Both share 12vDC from fuse 33(15A). The fuse is GOOD and there is 12vDC at the harness connector. The ground comes from the PCM connector C175T on two different pin... |
May 22, 2011 |
