P0141 Diagnostic Trouble Code Discussion for April 2005
Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Performance
Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.Trouble Ticket Help Requests for DTC P0141
| Help Request | Posted | |
| 1997 Ford Thunderbird LX 4.6L MIL Lamp on VIN: 1FALP62W1V P0141: RR O2 sensor heater circuit. Hey guys. I have a T-Bird with MIL on with O2 heater codes. Running KOEO test shows all 4 codes. If I clear the codes, and run the engine while watching the heater circuits for faults, only the Left bank will set codes. The red wires (heater power) on all sens... |
April 24, 2005 |
