DTC P2273: O2 Sensor Signal Stuck Rich - Bank 2, Sensor 2
WARNING: This page does not describe the selected car, but rather 25 other vehicles, including the 2012 Lincoln Navigator L, 2012 Lincoln Navigator, 2012 Lincoln MKZ, 2012 Lincoln MKX, and 2012 Lincoln MKT. However, it is still accessible from the selected car via links, so may be relevant.
P2273 - O2 SENSOR SIGNAL STUCK RICH - BANK 2, SENSOR 2
| Description: See the description for DTC P2270 in P2270 - O2 SENSOR SIGNAL STUCK LEAN - BANK 1, SENSOR 2 . | |||
| Possible Causes: See the possible causes for DTC P2270 in P2270 - O2 SENSOR SIGNAL STUCK LEAN - BANK 1, SENSOR 2 . | |||
| Diagnostic Aids: | |||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to PINPOINT TEST H . | ||