P0500: Vehicle Speed Sensor Malfunction
Severity: Moderate
What it means
The computer isn't getting a good vehicle speed signal.
Common symptoms
- Speedometer erratic or dead
- Harsh or odd shifting
- ABS or traction light on
Common causes
- Failed speed sensor
- Damaged wiring or connector
- Wheel speed sensor problem on some vehicles
What to check first
- Inspect the sensor connector and wiring for damage
Causes vary by vehicle. Confirm with testing before replacing parts.
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