P0720 - Output Shaft Speed (OSS) Sensor Circuit
WARNING: This page does not describe the selected car, but rather 28 other vehicles, including the 2014 Lincoln Navigator, 2014 Lincoln MKZ, 2014 Lincoln MKX, 2014 Lincoln MKT, and 2014 Lincoln MKS. However, it is still accessible from the selected car via links, so may be relevant.
P0720 - OUTPUT SHAFT SPEED (OSS) SENSOR CIRCUIT
| Description: This DTC sets when the OSS sensor signal input exceeds the calibrated threshold. The OSS sensor provides a signal to the PCM based on the speed of the output shaft of the transmission. | |||
Possible Causes:
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| Diagnostic Aids: Verify the sensor signal output varies with the vehicle speed. | |||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| Manual Transmission | GO to PINPOINT TEST DP: OUTPUT SHAFT SPEED (OSS) SENSOR/VEHICLE SPEED SENSOR (VSS) . | ||
| Automatic Transmission | Refer to the Automatic Transmission, Diagnostic Trouble Code (DTC) Index to continue diagnosis. | ||