Engine-CodesInfiniti – P0500 2006 Infiniti G35

P0500 2006 Infiniti G35 Code - Vehicle Speed Sensor

Quick Answer

The P0500 diagnostic trouble code (DTC) specifically refers to an issue with the vehicle speed sensor in a 2006 Infiniti G35. Common causes include Damaged or worn vehicle speed sensor, Faulty wiring or connections to the speed sensor, Corrosion or debris affecting the sensor's readings. 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 2006 Infiniti G35 indicates Vehicle Speed Sensor.
Common causes
Common causes include Damaged or worn vehicle speed sensor, Faulty wiring or connections to the speed sensor, Corrosion or debris affecting the sensor's readings.
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 Sep 11, 2024
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Code P0500 2006 Infiniti G35 Description

The P0500 diagnostic trouble code (DTC) specifically refers to an issue with the vehicle speed sensor in a 2006 Infiniti G35. The vehicle speed sensor is a crucial component that monitors the speed of the vehicle and sends this information to the engine control module (ECM) or transmission control module (TCM). This data is essential for various systems within the vehicle to operate efficiently, including the transmission, cruise control, and anti-lock braking system (ABS).

OBDII Code P0500 2006 Infiniti G35 - Vehicle Speed Sensor
P0500 2006 Infiniti G35 Code - Vehicle Speed Sensor

Common Causes of P0500 2006 Infiniti G35

  1. Damaged or worn vehicle speed sensor
  2. Faulty wiring or connections to the speed sensor
  3. Corrosion or debris affecting the sensor's readings
  4. ECM or TCM issues affecting communication with the speed sensor
  5. Mechanical damage to the sensor due to external factors

Symptoms of P0500 2006 Infiniti G35

  1. Inaccurate or fluctuating speedometer readings
  2. Harsh or delayed shifting of gears
  3. Loss of cruise control functionality
  4. Illumination of the check engine light
  5. ABS system malfunction

How to Fix P0500 2006 Infiniti G35

  1. Begin by locating the vehicle speed sensor, typically located on the transmission or differential.
  2. Inspect the sensor and its wiring for any visible damage or corrosion.
  3. Test the sensor using a multimeter to check for proper resistance and voltage readings.
  4. Replace the speed sensor if it fails the testing or shows signs of damage.
  5. Clear the DTC and test drive the vehicle to ensure the issue has been resolved.

Cost to Fix P0500 2006 Infiniti G35

The cost of repairing a faulty vehicle speed sensor can vary depending on the specific component that needs replacing and the labor rates in your area. Typically, the price range for parts can be between $50 and $150, with labor costs ranging from $100 to $200. Keep in mind that additional diagnostic time may be needed to pinpoint the exact cause of the issue, which can impact the overall repair cost. It's recommended to consult with a trusted mechanic or repair shop to get an accurate estimate based on your vehicle's make and model.

Tech Notes for P0500 2006 Infiniti G35

On most Infiniti models the Vehicle Speed Sensor (VSS) is installed in the transaxle, on some Infiniti 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.

When is the Code Detected?

The almost 0 km/h (0 MPH) signal from vehicle speed sensor is sent to 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.

Frequently Asked Questions about P0500 2006 Infiniti G35 Code

1. What does the OBDII code P0500 mean for a 2006 Infiniti G35?

P0500 indicates a malfunction in the Vehicle Speed Sensor (VSS) circuit, which monitors the car's speed and sends data to the engine control module (ECM).

2. What are the symptoms of code P0500 on a 2006 Infiniti G35?

Common symptoms include an inoperative speedometer, erratic shifting, poor acceleration, and the ABS or traction control light illuminating.

3. What causes the P0500 code to appear on a 2006 Infiniti G35?

Causes include a faulty vehicle speed sensor, damaged wiring or connectors, a malfunctioning ECM, or issues with the speedometer.

4. Can I drive my 2006 Infiniti G35 with the P0500 code?

While you can drive the car, it’s not recommended as it may lead to erratic transmission behavior and compromised safety features like ABS or traction control.

5. How do I diagnose the P0500 code on a 2006 Infiniti G35?

Diagnosis involves checking the VSS for damage, inspecting the wiring and connectors, testing the sensor with a multimeter, and scanning for additional codes.

6. How do I fix the P0500 code on a 2006 Infiniti G35?

Repairs may include replacing the faulty vehicle speed sensor, repairing damaged wiring, or reprogramming or replacing the ECM if necessary.

7. How much does it cost to fix the P0500 code on a 2006 Infiniti G35?

Depending on the issue, repairs can cost between $100 and $400, with a replacement speed sensor being on the lower end of the range.

8. Can a bad vehicle speed sensor damage my 2006 Infiniti G35?

A faulty VSS won’t directly damage the car but can lead to poor transmission performance and unsafe driving conditions if left unaddressed.

9. Will clearing the P0500 code fix the issue on a 2006 Infiniti G35?

Clearing the code will turn off the check engine light temporarily, but the problem will persist unless the underlying issue is resolved.

10. Is the P0500 code related to the transmission on a 2006 Infiniti G35?

Yes, a malfunctioning VSS can cause erratic shifting or transmission performance since the ECM relies on speed data for proper operation.

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