OBD Guide

P0500

Vehicle Speed Sensor A Circuit

P0500 is an OBD-II diagnostic trouble code meaning: Vehicle Speed Sensor A Circuit. Common causes: speed sensor (vss) malfunction, open or short circuit in wiring harness. Estimated repair cost: $56–167.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$56–167 (est.)

Symptoms

  • Speedometer doesn't work
  • No cruise control
  • Incorrect automatic transmission gear shifts
  • Check Engine light comes on

Causes

  • Speed sensor (VSS) malfunction
  • Open or short circuit in wiring harness
  • Poor contact in the sensor connector
  • ECU malfunction

How to Fix

  1. Check the integrity of the speed sensor wiring harness
  2. Check the contacts in the sensor connector
  3. Check speed sensor resistance
  4. Replace the speed sensor if necessary
  5. Check ECU operation

Related codes

Error P0500 by Vehicle Brand

FAQ

What does the P0500 code mean?

P0500 is an OBD-II diagnostic trouble code that indicates: Vehicle Speed Sensor A Circuit

What causes a P0500 error code?

The most common causes of P0500 include: Speed sensor (VSS) malfunction; Open or short circuit in wiring harness; Poor contact in the sensor connector; ECU malfunction.

How do I fix a P0500 diagnostic trouble code?

To fix P0500: Check the integrity of the speed sensor wiring harness. Check the contacts in the sensor connector. Check speed sensor resistance. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P0500?

Limited driving only, diagnose soon

How much does it cost to fix P0500?

The estimated repair cost for P0500 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat