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P0161 Diagnostic Trouble Code Discussion for July 2004

Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Performance

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Trouble Ticket Help Requests for DTC P0161
Help Request Posted
1997 Ford Taurus GL 3.0L MIL Lamp on VIN: 1FALP52U4V
P0161: HO2S22 Heater CKT Fault - Hard and Soft Code. This 1997 Taurus with 68,000 miles and a 3.0L has four O2 codes in it and they are both hard codes and soft codes. The coustomer has no other complaints other than the check engine light is on. Now I must tell you that I diden't have time to go to each one of ...
July 26, 2004