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P0717 Toyota Code - Input Speed Sensor Circuit No Signal

Quick Answer

The P0717 code for Toyota vehicles indicates a problem with the Input Speed Sensor Circuit, specifically that there is no signal being received from the sensor. Common causes include Faulty input speed sensor, Damaged wiring or connectors in the input speed sensor circuit, Corroded or loose connections. 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 Toyota indicates Input Speed Sensor Circuit No Signal.
Common causes
Common causes include Faulty input speed sensor, Damaged wiring or connectors in the input speed sensor circuit, Corroded or loose connections.
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 Toyota Description

The P0717 code for Toyota vehicles indicates a problem with the Input Speed Sensor Circuit, specifically that there is no signal being received from the sensor. The input speed sensor is a crucial component of the vehicle's transmission system, as it measures the speed of the input shaft in the transmission. This information is used by the vehicle's computer to determine the appropriate shift points for the transmission. When the input speed sensor circuit fails to provide a signal, it can lead to issues with shifting, fuel efficiency, and overall performance of the vehicle.

OBDII Code P0717 Toyota - Input Speed Sensor Circuit No Signal
P0717 Toyota Code - Input Speed Sensor Circuit No Signal

Common Causes of P0717 Toyota

  1. Faulty input speed sensor
  2. Damaged wiring or connectors in the input speed sensor circuit
  3. Corroded or loose connections
  4. Issues with the vehicle's computer or transmission control module
  5. Electrical interference or short circuits

Symptoms of P0717 Toyota

  1. Delayed or harsh shifting
  2. Incorrect or erratic shifting patterns
  3. Poor fuel efficiency
  4. Check Engine Light illuminated
  5. Transmission slipping or overheating

How to Fix P0717 Toyota

  1. Diagnose the issue by using a scan tool to retrieve the trouble codes and test the input speed sensor.
  2. Inspect the wiring and connectors for any damage or corrosion, and repair or replace as necessary.
  3. Test the input speed sensor to ensure it is functioning properly, and replace if faulty.
  4. Clear the trouble codes from the vehicle's computer and test drive the vehicle to ensure the issue has been resolved.
  5. If the problem persists, further diagnosis may be required to check for underlying transmission issues.

Cost to Fix P0717 Toyota

The cost of repairing a P0717 code can vary depending on the exact cause of the issue and the specific vehicle model. In general, the cost for parts such as a new input speed sensor can range from $50 to $150, while labor costs can range from $100 to $300. Overall, the total repair cost for this issue could be between $150 and $450. It's important to note that labor rates and part prices can vary based on location and the specific requirements of the repair.

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Information for Specific Toyota 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 Toyota Code

1. What are the common symptoms of OBDII code P0717 in a Toyota related to the Input Speed Sensor Circuit No Signal?

- Common symptoms include issues with shifting gears, erratic speedometer readings, and the transmission going into limp mode.

2. What are the possible causes of the Input Speed Sensor Circuit No Signal code P0717 in a Toyota?

- Causes may include a faulty input speed sensor, damaged wiring or connectors, low transmission fluid level, or a problem with the transmission control module.

3. How can I diagnose the Input Speed Sensor Circuit No Signal code P0717 in my Toyota?

- Diagnosing the issue involves using a scan tool to retrieve the trouble code, checking the input speed sensor and its connections for damage, and inspecting the transmission fluid level and condition.

4. Can I continue driving my Toyota with the P0717 code for the Input Speed Sensor Circuit No Signal?

- It is not recommended to drive with this code present, as it can lead to further damage to the transmission and potentially cause safety issues on the road.

5. How do I repair the Input Speed Sensor Circuit No Signal code P0717 in my Toyota?

- Repair options include replacing the input speed sensor, repairing any damaged wiring or connectors, ensuring the transmission fluid level is correct, and clearing the trouble code with a scan tool.

6. Will resetting the trouble code fix the P0717 Input Speed Sensor Circuit No Signal issue in my Toyota?

- Resetting the code may temporarily turn off the check engine light, but it will not fix the underlying issue causing the code to be triggered in the first place.

7. How much does it cost to repair the Input Speed Sensor Circuit No Signal code P0717 in a Toyota?

- The cost of repairs can vary depending on the exact cause of the issue, but it may range from $100 to $300 for parts and labor.

8. Can a DIY enthusiast replace the input speed sensor to fix the P0717 code in a Toyota?

- While it is possible for a DIY enthusiast to replace the input speed sensor, it is recommended to have some mechanical experience and the necessary tools to ensure a successful repair.

9. What other codes may be related to the P0717 Input Speed Sensor Circuit No Signal code in a Toyota?

- Other related codes may include P0715 (Input/Turbine Speed Sensor Circuit Malfunction) or P0720 (Output Speed Sensor Circuit Malfunction).

10. How can I prevent the Input Speed Sensor Circuit No Signal code P0717 from coming back in my Toyota?

- Regular maintenance, such as checking and changing transmission fluid at recommended intervals, can help prevent issues with the input speed sensor and avoid the recurrence of this trouble code.

Discuss the causes and fixes for P0717 Toyota OBDII Code

Submit a New Comment

  • Comes on if you try to push start (via long downhill run) the truck (03 toyota tundra).

    Reply to Comment

  • Hi i have a toyota camry model 2009 auto transmission with dtc p0717
    Input speed sensor
    I want to know where is the location input speed sensor

    Reply to Comment

  • The "Input Speed Sensor" it is also called "Turbine Speed Sensor"

    There are two speed sensors on top of trans case. Turbine Speed Sensor (NT) is located nearest the left side of the transmission mount. Air filter housing must be removed to replace the sensor.

    Unfortunately I don't have any images of the sensor.

    Reply to Comment

  • I have a 2006 sienna, just changed both speed sensors, cleared code p0793, now have code p0717
    Suggestions please? Gonna go back and check electric connections since that’s all I can come up with

    Reply to Comment