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Engine-Codes – Infiniti – P0717 Infiniti

P0717 Infiniti Code - Turbine Revolution Sensor

Quick Answer

The P0717 code for Infiniti vehicles indicates a problem with the Turbine Revolution Sensor. Common causes include Faulty Turbine Revolution Sensor, Wiring or connector issues, Corrosion or damage to sensor components. 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
P0717 Infiniti indicates Turbine Revolution Sensor.
Common causes
Common causes include Faulty Turbine Revolution Sensor, Wiring or connector issues, Corrosion or damage to sensor components.
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.
What is this?
Table of contents Created and updated by William Orellana on Sep 06, 2024
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Code P0717 Infiniti Description

The P0717 code for Infiniti vehicles indicates a problem with the Turbine Revolution Sensor. This sensor is responsible for monitoring the speed of the transmission input shaft. It provides crucial data to the vehicle's transmission control module, allowing it to determine the appropriate gear shifts and overall transmission operation. When this sensor malfunctions or fails, it can lead to issues with the vehicle's transmission performance, causing erratic shifting, harsh gear engagement, and even transmission slippage. If left unaddressed, it can potentially cause further damage to the transmission system, resulting in costly repairs or even transmission failure. The Turbine Revolution Sensor is a vital component in ensuring the smooth operation of the transmission, so it is essential to address this issue promptly.

OBDII Code P0717 Infiniti - Turbine Revolution Sensor
P0717 Infiniti Code - Turbine Revolution Sensor

Common Causes of P0717 Infiniti

  1. Faulty Turbine Revolution Sensor
  2. Wiring or connector issues
  3. Corrosion or damage to sensor components
  4. Electrical problems within the transmission control module
  5. Issues with the transmission fluid level or quality

Symptoms of P0717 Infiniti

  1. Erratic shifting
  2. Harsh gear engagement
  3. Transmission slipping
  4. Delayed or unresponsive gear changes
  5. Illumination of the Check Engine Light

How to Fix P0717 Infiniti

  1. Diagnose the issue by using a scan tool to read the code and determine the specific cause of the problem.
  2. Inspect the Turbine Revolution Sensor and its wiring for any visible damage or corrosion.
  3. Replace the faulty sensor if necessary, ensuring proper installation and connection.
  4. Clear the diagnostic trouble codes and test drive the vehicle to ensure the issue has been resolved.
  5. Monitor the vehicle for any recurring symptoms or warning lights to verify the effectiveness of the repair.

Cost to Fix P0717 Infiniti

The cost of repairing a P0717 code on an Infiniti vehicle can vary depending on the specific model, year, and location. On average, the cost of replacing the Turbine Revolution Sensor and addressing related issues can range from $150 to $400 for parts and labor. It's important to note that diagnostic time and labor rates can vary between auto repair shops, so it's recommended to obtain multiple quotes to find the best price for the repair.

When is the Code Detected?

Diagnostic Trouble Code (DTC) P0717 is detected when TCM or ECM receives no signal from the sensor.

Need more information about the P0717 Infiniti code?

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Information for Specific Infiniti Models

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 P0717 Infiniti Code

1. What are the common symptoms of OBDII code P0717 in an Infiniti related to the Turbine Revolution Sensor?

- Common symptoms include erratic shifting, harsh shifting, transmission slippage, and illumination of the Check Engine Light.

2. What does the OBDII code P0717 in an Infiniti indicate?

- This code indicates a fault with the Turbine Revolution Sensor in the transmission, also known as the Input Speed Sensor.

3. What are the possible causes of the P0717 code in an Infiniti?

- Possible causes include a faulty Turbine Revolution Sensor, damaged wiring or connectors, low transmission fluid level, or internal transmission issues.

4. How can I diagnose the P0717 code in my Infiniti related to the Turbine Revolution Sensor?

- Diagnosis typically involves using a scan tool to retrieve the code, conducting a visual inspection of the sensor and wiring, and performing tests to check sensor functionality.

5. Can I continue driving my Infiniti with the P0717 code present?

- It is not recommended to drive the vehicle with the P0717 code as it can lead to further transmission damage and potential safety hazards.

6. How can I repair the P0717 code related to the Turbine Revolution Sensor in my Infiniti?

- Repair involves replacing the faulty Turbine Revolution Sensor, repairing any damaged wiring, ensuring proper transmission fluid levels, and clearing the fault code.

7. Are there any DIY tips for fixing the P0717 code in an Infiniti?

- While some basic diagnostics can be done at home, it is recommended to have a professional mechanic address the P0717 code to ensure proper repair and prevent further damage.

8. How much does it cost to repair the P0717 code in an Infiniti at a dealership or auto repair shop?

- The cost of repair can vary depending on the extent of the issue, but it typically ranges from $200 to $500 for parts and labor at a dealership or repair shop.

9. Is the P0717 code related to the Turbine Revolution Sensor a common issue in Infiniti vehicles?

- Yes, the P0717 code related to the Turbine Revolution Sensor is a common issue in Infiniti vehicles, particularly in older models or those with high mileage.

10. How can I prevent the recurrence of the P0717 code in my Infiniti after repair?

- To prevent the recurrence of the P0717 code, it is essential to perform regular transmission maintenance, address any fluid leaks promptly, and have the vehicle inspected at the first sign of transmission issues.

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