Engine-CodesDodge – P0500 Dodge

P0500 Dodge Code - No Vehicle Speed Sensor

Quick Answer

When the P0500 diagnostic trouble code (DTC) is set in a Dodge vehicle, it indicates that there is a problem with the Vehicle Speed Sensor (VSS) or its circuit. Common causes include Faulty Vehicle Speed Sensor, Damaged wiring or connectors in the VSS circuit, Corrosion or contamination in the VSS connector. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means
P0500 Dodge indicates No Vehicle Speed Sensor.
Common causes
Common causes include Faulty Vehicle Speed Sensor, Damaged wiring or connectors in the VSS circuit, Corrosion or contamination in the VSS connector.
Severity
High - diagnose this code as soon as possible.
Can I drive?
Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Table of contents Created and updated by William Orellana on Aug 25, 2024
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Code P0500 Dodge Description

When the P0500 diagnostic trouble code (DTC) is set in a Dodge vehicle, it indicates that there is a problem with the Vehicle Speed Sensor (VSS) or its circuit. The VSS is a crucial component that sends speed information to the engine control module (ECM) or powertrain control module (PCM). This data is used for various functions in the vehicle, such as shifting points in automatic transmissions, fuel delivery, and ABS operation.

OBDII Code P0500 Dodge - No Vehicle Speed Sensor
P0500 Dodge Code - No Vehicle Speed Sensor

Common Causes of P0500 Dodge

  1. Faulty Vehicle Speed Sensor
  2. Damaged wiring or connectors in the VSS circuit
  3. Corrosion or contamination in the VSS connector
  4. ECM/PCM software or hardware issues
  5. Mechanical issues affecting the VSS, such as a broken gear or sensor

Symptoms of P0500 Dodge

  1. Inaccurate speedometer readings
  2. Harsh or erratic shifting in automatic transmissions
  3. Loss of power or acceleration
  4. ABS or traction control system malfunctions
  5. Illumination of the check engine light

How to Fix P0500 Dodge

  1. Diagnose the issue by using a scan tool to read the code and test the VSS for proper operation.
  2. Inspect the VSS wiring and connectors for any damage or corrosion.
  3. Replace the Vehicle Speed Sensor if it is found to be faulty.
  4. Clear the code and test drive the vehicle to ensure the issue has been resolved.
  5. If the problem persists, further diagnostics may be needed to identify any underlying issues with the ECM/PCM or other components.

Cost to Fix P0500 Dodge

The typical cost for repairing a P0500 code in a Dodge vehicle can range from $100 to $300, depending on the specific cause of the issue and the cost of parts and labor in your area. Keep in mind that additional diagnostic time may be needed to pinpoint the exact cause of the problem, so it's best to consult with a professional technician for an accurate estimate. Labor rates at auto repair shops can vary, so it's recommended to inquire about specific rates at your local shops.

When is the Code Detected?

The almost 0 km/h (0 MPH) signal from vehicle speed sensor is sent to Engine Control Module (ECM) even when vehicle is being driven.

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

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