P0500

Tests 1 - 2:

Tests 3 - 7:

Tests 8 - 10:

SYMPTOM
P0500 - NO VEHICLE SPEED SENSOR SIGNAL

WHEN MONITORED
Engine Temperature greater than 104 °F, MAP vacuum approximately 15 - 16 in.Hg and engine speed between 1400 - 3000 rpm.

SET CONDITION
No Vehicle Speed Signal for more than 15 seconds on two consecutive trips

POSSIBLE CAUSES
- Intermittent vehicle speed signal
- 5 volt supply circuit open
- Sensor ground circuit open
- Vehicle speed signal circuit open
- Vehicle speed signal circuit shorted to ground
- Vehicle speed signal circuit shorted to voltage
- Tone wheel teeth damaged
- Vehicle Speed Sensor
- Powertrain Control Module (Vehicle Speed Sensor)