P0141 Diagnostic Trouble Code Discussion for May 2011
Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Performance
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| Help Request | Posted | |
| 2004 Jeep Grand Cherokee Special Edition 4.0L MIL Lamp on VIN: 1J4GX48S84 P0141: Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Performance. Jeep Chrysler techs... This jeep seems like it shoulb be easy, well... maybe not easy but still...The shop that has the vehicle called me in because they were stuck after replacing all four O2 sensors. They didn't have a DRB III and were in over thier heads an... |
May 20, 2011 | |
| 2006 Ford F-150 King Ranch 5.4L MIL Lamp on VIN: 1FTPW12525 P0141: Heater circuit Bank 1 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 P0141: Heater circuit Bank 1 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 |
