P0161 Diagnostic Trouble Code Discussion for April 2005
Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Performance
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| Help Request | Posted | |
| 1997 Ford Thunderbird LX 4.6L MIL Lamp on VIN: 1FALP62W1V P0161: LR 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 |
