DTC P193F: Vehicle Speed Signal Intermittent
P193F - VEHICLE SPEED SIGNAL INTERMITTENT
| Description: Indicates the VSS input signal was intermittent. This DTC sets when the PCM detects the vehicle speed signal has been interrupted several times during a drive cycle. | |||
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 . | ||
| All others | The PCM uses information from the anti-lock brake system (ABS) module and the transmission control module (TCM) to calculate vehicle speed. Check these modules for DTCs. | ||