AutoCodes – Nissan – P0500 2003 Nissan Altima Sedan

P0500 2003 Nissan Altima Sedan Code - Vehicle Speed Sensor

Quick Answer

The vehicle speed sensor outputs a 4 pulse signal for every revolution of the rotor shaft, which is rotated by the transmission output shaft via the driven gear. Common causes include Faulty Vehicle Speed Sensor, Vehicle speed sensor harness or connectors is open or shorted, Vehicle speed sensor circuit poor electrical connection. 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 2003 Nissan Altima Sedan indicates Vehicle Speed Sensor.
Common causes: Common causes include Faulty Vehicle Speed Sensor, Vehicle speed sensor harness or connectors is open or shorted, Vehicle speed sensor circuit poor electrical connection.
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.

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Code Popularity 3,711

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

What is this?

Table of contents Created and updated by William Orellana on Apr 24, 2019

Description
Step-by-Step Diagnostic Guide
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code P0500 2003 Nissan Altima Sedan Description

The vehicle speed sensor outputs a 4 pulse signal for every revolution of the rotor shaft, which is rotated by the transmission output shaft via the driven gear. After this signal is converted into a more precise rectangular waveform by the waveform shaping circuit inside the combination meter, it is then transmitted to the Engine Control Module (ECM). The ECM determines the vehicle speed based on the frequency of these pulse signals.

OBDII Code P0500 2003 Nissan Altima Sedan - Vehicle Speed Sensor - AutoCodes.com — P0500 2003 Nissan Altima Sedan Code - Vehicle Speed Sensor

What does this mean?

What are the Possible Causes of the DTC P0500 2003 Nissan Altima Sedan?

Faulty Vehicle Speed Sensor
Vehicle speed sensor harness or connectors is open or shorted
Vehicle speed sensor circuit poor electrical connection
Faulty Engine Control Module (ECM)

How to Fix the DTC P0500 2003 Nissan Altima Sedan?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What does this mean?

Code Tech Notes

On most Nissan models the Vehicle Speed Sensor (VSS) is installed in the transaxle, on some Nissan models poor connection at the speedometer can cause the problem. Before replacing the sensor you should try cleaning the sensor gear and erasing the code. If the light comes back you may have to replace the sensor.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0500 2003 Nissan Altima Sedan code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

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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.

Frequently Asked Questions about P0500 2003 Nissan Altima Sedan Code

1. What does OBDII code P0500 mean for a 2003 Nissan Altima Sedan?

Code P0500 indicates a malfunction in the vehicle speed sensor (VSS) circuit.

2. What are common symptoms of a P0500 code in a 2003 Nissan Altima?

Common symptoms include erratic speedometer readings, incorrect shifting patterns, and an illuminated "check engine" light.

3. What are some possible causes of a P0500 code in a 2003 Nissan Altima Sedan?

Potential causes include a faulty vehicle speed sensor, damaged wiring or connectors in the VSS circuit, or issues with the speedometer itself.

4. How can I diagnose a P0500 code in my 2003 Nissan Altima Sedan?

Diagnosing a P0500 code typically involves using a scan tool to retrieve the trouble code, inspecting the VSS wiring and connectors, and testing the vehicle speed sensor for proper functionality.

5. Can I still drive my 2003 Nissan Altima with a P0500 code?

It is not recommended to drive your vehicle with a P0500 code as it can lead to inaccurate speed readings and potential transmission issues.

6. How do I repair a P0500 code in my 2003 Nissan Altima Sedan?

Repairing a P0500 code may involve replacing the vehicle speed sensor, repairing damaged wiring or connectors, or addressing any underlying issues causing the malfunction.

7. Are there any DIY tips for fixing a P0500 code in a 2003 Nissan Altima?

While some basic troubleshooting like checking connections and sensor integrity can be done by DIY enthusiasts, it's recommended to consult a professional mechanic for accurate diagnosis and repair.

8. Can a P0500 code in a 2003 Nissan Altima be related to other issues?

Yes, a malfunctioning VSS can impact various vehicle systems like the transmission, cruise control, and ABS, so it's essential to address the issue promptly.

9. How much does it typically cost to repair a P0500 code in a 2003 Nissan Altima Sedan?

The cost of repairing a P0500 code can vary depending on the specific issue, but it may range from $100 to $300 for parts and labor.

10. Is it advisable to reset the OBDII code P0500 in a 2003 Nissan Altima Sedan after a repair?

Once the underlying issue causing the P0500 code is fixed, it's recommended to clear the code using a scan tool to reset the "check engine" light and ensure the repair was successful.