P1502 - Vehicle Speed Sensor Intermittent
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DTC DESCRIPTION P1502 - VEHICLE SPEED SENSOR INTERMITTENT
| Description: | This DTC sets when there is a concern with the vehicle speed data. Vehicle speed data is received from either the VSS or anti-lock brake system (ABS) control module. This DTC sets the same way as P0500. However, it is intended to flash the transmission control indicator lamp (TCIL) for first time VSS circuit error. | ||
| Possible Causes: |
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| Diagnostic Aids: | Verify the VSS input is 0 km/h (0 mph) when the vehicle transmission is in PARK. | ||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| Automatic Transmission | GO to Pinpoint Test DF. | ||
| Manual Transmission | GO to Pinpoint Test DP. | ||