DTC P0722: - Output Shaft Speed (OSS) Sensor Circuit No Signal
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 P0722: - OUTPUT SHAFT SPEED (OSS) SENSOR CIRCUIT NO SIGNAL
| Description: | The OSS sensor failed to provide a signal to the powertrain control module (PCM) upon initial movement of vehicle. | ||
| Possible Causes: |
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| Diagnostic Aids: | Check the wiring, connector, and sensor for damage. | ||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| Manual Transmission | - | - | GO to Pinpoint Test DP . |
| Automatic Transmission | Refer to the AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S Cooling Symptom Chart, Diagnostic Trouble Code (DTC) Index to continue diagnosis. | ||