P0161 Diagnostic Trouble Code Discussion for January 2005
Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Performance
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| Help Request | Posted | |
| 1997 Mercury Sable GS 3.0L MIL Lamp on VIN: 1MELM5356V P0161: Faulty O2 heater circuit bank 2 sensor 2. This car came in with faulty O2 heater circuit codes for all the O2 sensors. Both senors on both banks. I've checked all the connectors and they appear to be clean dry and free of corrison. The wirring harness also appears to be in good working condition. Any ... |
January 03, 2005 | |
| 1997 Mazda Millenia S 2.3L Hesitation VIN: JM1TA2227V P0161: Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Circuit Malfunction. Hi all, This car is a tough one. Car came in with complaint of No Power when engine warm. Took car for a 15 minute test drive car runs good. Pulled car into shop and hooked up scanner had multiple codes in system. Cleared system & took car on a longer test... |
January 11, 2005 |
