AutoCodes – Toyota – P0717 2018 Toyota RAV4

P0717 2018 Toyota RAV4 Code - Input Speed Sensor Circuit No Signal

Quick Answer

The Input Speed sensor detects the rotation speed of the turbine which indicates the input speed of the transaxle. Common causes include Faulty Transmission Speed Sensor NT (Transmission Revolution Sensor), Transmission Speed Sensor harness is open or shorted, Transmission 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
P0717 2018 Toyota RAV4 indicates Input Speed Sensor Circuit No Signal.
Common causes
Common causes include Faulty Transmission Speed Sensor NT (Transmission Revolution Sensor), Transmission Speed Sensor harness is open or shorted, Transmission 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 597
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Sep 11, 2022
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Code P0717 2018 Toyota RAV4 Description

The Input Speed sensor detects the rotation speed of the turbine which indicates the input speed of the transaxle. By comparing the input turbine speed (speed sensor NT) signal with the counter gear speed (speed sensor NC) signal, the Engine Control Module (ECM) detects the shift timing of the gears and appropriately controls the engine torque and hydraulic pressure according to various conditions. As a result, the gears shift smoothly.
The NT terminal of the ECM detects a pulse signal from the speed sensor NT (input RPM). The ECM calculates gear shifts by comparing the signal from speed sensor NT with the signal from speed sensor NC.
While the transaxle is operating in 2nd, 3rd, 4th, 5th, or 6th gear with the shift lever in D, if the input shaft speed is less than 300 rpm although the output shaft speed is more than 1000 rpm, the ECM interprets this as a fault, illuminates the MIL and stores the Diagnostic Trouble Code (DTC).
OBDII Code P0717 2018 Toyota RAV4 - Input Speed Sensor Circuit No Signal - AutoCodes.com
P0717 2018 Toyota RAV4 Code - Input Speed Sensor Circuit No Signal

What are the Possible Causes of the DTC P0717 2018 Toyota RAV4?

  • Faulty Transmission Speed Sensor NT (Transmission Revolution Sensor)
  • Transmission Speed Sensor harness is open or shorted
  • Transmission Speed Sensor circuit poor electrical connection
  • Faulty Engine Control Module (ECM)

How to Fix the DTC P0717 2018 Toyota RAV4?

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 is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0717 2018 Toyota RAV4 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.

Need more information about the P0717 2018 Toyota RAV4 code?

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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 P0717 2018 Toyota RAV4 Code

1. What are the common symptoms of OBDII code P0717 in a 2018 Toyota RAV4?

The common symptoms of code P0717 in a 2018 Toyota RAV4 include issues with shifting gears, hesitation or jerking during acceleration, and the transmission going into limp mode.

2. What does the OBDII code P0717 for a 2018 Toyota RAV4 mean?

The OBDII code P0717 for a 2018 Toyota RAV4 indicates a problem with the Input Speed Sensor Circuit, specifically that there is no signal being received from the sensor.

3. What are the possible causes of OBDII code P0717 in a 2018 Toyota RAV4?

Possible causes of code P0717 in a 2018 Toyota RAV4 include a faulty input speed sensor, damaged or corroded wiring/connectors, issues with the transmission control module, or a malfunction in the sensor circuit.

4. How can I diagnose the OBDII code P0717 in my 2018 Toyota RAV4?

Diagnosing code P0717 in a 2018 Toyota RAV4 involves using a scan tool to retrieve the code, checking the input speed sensor and its wiring for damage, testing the sensor's resistance, and inspecting the transmission control module.

5. Can I drive my 2018 Toyota RAV4 with OBDII code P0717?

It is not recommended to drive your 2018 Toyota RAV4 with OBDII code P0717, as it can lead to transmission issues and potentially cause further damage. It is advisable to have the problem diagnosed and repaired as soon as possible.

6. How can I repair OBDII code P0717 in my 2018 Toyota RAV4?

Repairing code P0717 in a 2018 Toyota RAV4 may involve replacing the input speed sensor, repairing or replacing damaged wiring/connectors, resetting the fault codes, and ensuring proper connection and functionality of the sensor.

7. Are there any DIY tips for fixing OBDII code P0717 in a 2018 Toyota RAV4?

While some basic checks like inspecting wiring connections can be done DIY, diagnosing and repairing OBDII code P0717 in a 2018 Toyota RAV4 may require specialized tools and expertise. It is recommended to consult a professional mechanic for accurate diagnosis and repair.

8. How much does it cost to fix OBDII code P0717 in a 2018 Toyota RAV4?

The cost of fixing OBDII code P0717 in a 2018 Toyota RAV4 can vary depending on the exact cause of the issue, parts needed for repair, and labor costs. It is advisable to obtain quotes from different repair shops for an accurate estimate.

9. Can a faulty input speed sensor cause other transmission issues in a 2018 Toyota RAV4?

Yes, a faulty input speed sensor can cause other transmission issues in a 2018 Toyota RAV4, such as incorrect shifting, erratic behavior, and potential damage to the transmission components if left unresolved.

10. How long does it take to repair OBDII code P0717 in a 2018 Toyota RAV4?

The time to repair OBDII code P0717 in a 2018 Toyota RAV4 can vary depending on the extent of the issue, availability of parts, and the mechanic's expertise. In general, it may take a few hours to a full day for diagnosis and repair.

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