DTC P0054: - Ho2S Heater Resistance (Bank 1, Sensor 2)
WARNING: This page does not describe the selected car, but rather 32 other vehicles, including the 2009 Mercury Mountaineer, 2009 Mercury Milan, 2009 Mercury Mariner, 2009 Mercury Grand Marquis, and 2009 Lincoln Town Car. However, it is still accessible from the selected car via links, so may be relevant.
DTC P0054: - HO2S HEATER RESISTANCE (BANK 1, SENSOR 2)
| Description: | See the description for DTC P0053. | ||
| Possible Causes: | See the possible causes for DTC P0053. | ||
| Diagnostic Aids: | See the diagnostic aids for DTC P0053. | ||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to Pinpoint Test DW . | ||