AutoCodes – Mazda – P0716 Mazda

P0716 Mazda Code - Input Turbine Speed Sensor 'A' Circuit Range/Performance

Quick Answer

The Input Speed Sensor detects the primary pulley revolution speed and sends a signal to the Transmission Control Module (TCM) and Engine Control Module (ECM). Common causes include Faulty Transmission Speed 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: P0716 Mazda indicates Input Turbine Speed Sensor 'A' Circuit Range/Performance.
Common causes: Common causes include Faulty Transmission Speed 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 4,304

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Feb 12, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0716 Mazda Description

The Input Speed Sensor detects the primary pulley revolution speed and sends a signal to the Transmission Control Module (TCM) and Engine Control Module (ECM). The ECM sets the OBDII code when the Input Speed Sensor is out of factory specifications.

OBDII Code P0716 Mazda - Input Turbine Speed Sensor 'A' Circuit Range/Performance - AutoCodes.com — P0716 Mazda Code - Input Turbine Speed Sensor 'A' Circuit Range/Performance

What does this mean?

What are the Possible Causes of the DTC P0716 Mazda?

Faulty Transmission Speed Sensor
Transmission Speed Sensor harness is open or shorted
Transmission Speed Sensor circuit poor electrical connection

How to Fix the DTC P0716 Mazda?

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 P0716 Mazda 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 P0716 Mazda code?

Need more information on how to fix the P0716 Mazda code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0716 Mazda code diagnosed by a professional: Find a repair shop in your area

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 P0716 Mazda Code

1. What are the common symptoms of OBDII code P0716 in a Mazda?

- Common symptoms include erratic shifting, harsh shifting, transmission slipping, and in some cases, the transmission may go into limp mode.

2. What causes the Input Turbine Speed Sensor 'A' Circuit Range/Performance issue in a Mazda?

- The P0716 code is typically caused by a faulty input turbine speed sensor, damaged wiring or connectors, or issues with the transmission control module.

3. How can I diagnose the P0716 code in my Mazda?

- Diagnosis involves checking the input turbine speed sensor and its wiring for damage, testing the sensor's resistance, and verifying the signal output using a scan tool.

4. Can I drive my Mazda with the P0716 code?

- It is not recommended to drive your Mazda with the P0716 code as it can lead to further damage to the transmission and affect the vehicle's performance.

5. How do I repair the Input Turbine Speed Sensor 'A' Circuit Range/Performance issue in my Mazda?

- Repair options include replacing the faulty input turbine speed sensor, repairing or replacing damaged wiring or connectors, and clearing the code with a scan tool.

6. Will resetting the trouble codes fix the P0716 code in my Mazda?

- Resetting the trouble codes may temporarily clear the code, but it will likely return if the underlying issue causing the P0716 code is not addressed.

7. How much does it cost to repair the P0716 code in a Mazda?

- The cost of repairing the P0716 code can vary depending on the extent of the damage and whether you choose to replace the sensor yourself or have it done by a mechanic.

8. Can a DIY enthusiast fix the P0716 code in a Mazda?

- Depending on your skill level and access to tools, a DIY enthusiast can replace the input turbine speed sensor and address wiring issues to resolve the P0716 code.

9. Is the P0716 code a common problem in Mazda vehicles?

- The P0716 code related to the input turbine speed sensor is a relatively common issue in Mazda vehicles, especially in models with automatic transmissions.

10. How can I prevent the P0716 code from recurring in my Mazda?

- To prevent the P0716 code from recurring, make sure to perform regular maintenance on your Mazda, including checking the transmission system for any signs of wear or damage.