AutoCodesToyota – P0715 2016 Toyota RAV4

P0715 2016 Toyota RAV4 Code - Input / Turbine Speed Sensor Circuit Malfunction

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
P0715 2016 Toyota RAV4 indicates Input / Turbine Speed Sensor Circuit Malfunction.
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 697
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 P0715 2016 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 P0715 2016 Toyota RAV4 - Input / Turbine Speed Sensor Circuit Malfunction - AutoCodes.com
P0715 2016 Toyota RAV4 Code - Input / Turbine Speed Sensor Circuit Malfunction

What are the Possible Causes of the DTC P0715 2016 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 P0715 2016 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 P0715 2016 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 P0715 2016 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 P0715 2016 Toyota RAV4 Code

1. What does the OBDII code P0715 mean on a 2016 Toyota RAV4?

P0715 indicates an issue with the Input/Turbine Speed Sensor Circuit, which monitors the rotational speed of the transmission's input shaft.

2. What are the common symptoms of code P0715 in a 2016 Toyota RAV4?

Symptoms can include erratic shifting, transmission slipping, poor acceleration, the check engine light illuminating, and reduced fuel efficiency.

3. What causes the P0715 code on a 2016 Toyota RAV4?

Common causes include a faulty input/turbine speed sensor, damaged wiring or connectors, issues with the transmission control module (TCM), or internal transmission problems.

4. Can I still drive my 2016 Toyota RAV4 with a P0715 code?

Driving with this code is not recommended, as it can lead to transmission damage and unsafe driving conditions due to erratic shifting.

5. How do I fix the P0715 code on a 2016 Toyota RAV4?

Repairs may involve replacing the input/turbine speed sensor, repairing damaged wiring or connectors, reprogramming the TCM, or diagnosing internal transmission issues.

6. How much does it cost to repair a P0715 code on a 2016 Toyota RAV4?

The repair cost can range from $150 to $500 or more, depending on whether the sensor, wiring, or transmission needs repair or replacement.

7. How do I diagnose the P0715 code on a 2016 Toyota RAV4?

A mechanic will use a scan tool to confirm the code, inspect the input speed sensor and wiring, test the sensor’s resistance, and check for transmission-related issues.

8. Can a faulty input speed sensor cause transmission damage?

Yes, a faulty input speed sensor can lead to improper transmission operation, which may cause long-term damage if unaddressed.

9. Is the P0715 code a common issue for the 2016 Toyota RAV4?

While not extremely common, it can occur due to sensor failure or wiring issues, especially in vehicles with higher mileage.

10. Will clearing the P0715 code fix the problem on my 2016 Toyota RAV4?

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

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