DTC P0161: O2 Heater Circuit (Bank 2, Sensor 2)
WARNING: This page does not describe the selected car, but rather 32 other vehicles, including the 2011 Mercury Milan, 2011 Mercury Mariner, 2011 Mercury Grand Marquis, 2011 Lincoln Town Car, and 2011 Lincoln Navigator L. However, it is still accessible from the selected car via links, so may be relevant.
P0161 - O2 HEATER CIRCUIT (BANK 2, SENSOR 2)
| Description: | See the description for DTC P0135 . | ||
| Possible Causes: | See the possible causes for DTC P0135 . | ||
| Diagnostic Aids: | See the diagnostic aids for DTC P0135 . | ||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to PINPOINT TEST DW . | ||