AutoCodes – Mazda – P0714 Mazda

P0714 Mazda Code - Transmission Fluid Temperature Sensor Intermittent

Quick Answer

The ATF (Automatic Transmission Fluid) Temperature Sensor converts the fluid temperature into a resistance value. Common causes include Faulty Transmission Fluid Temperature Sensor, Transmission Fluid Temperature Sensor harness is open or shorted, Transmission Fluid Temperature 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
P0714 Mazda indicates Transmission Fluid Temperature Sensor Intermittent.
Common causes
Common causes include Faulty Transmission Fluid Temperature Sensor, Transmission Fluid Temperature Sensor harness is open or shorted, Transmission Fluid Temperature 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 4,120
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Feb 12, 2019
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Code P0714 Mazda Description

The ATF (Automatic Transmission Fluid) Temperature Sensor converts the fluid temperature into a resistance value. The sensor resistance changes with the transmission fluid temperature. As the temperature becomes higher, the sensor resistance decreases. The Transmission Control Module (TCM) monitors the ATF (Automatic Transmission Fluid) Temperature Sensor signal. The TCM sets the OBDII code when the ATF (Automatic Transmission Fluid) Temperature Sensor signal is out of factory specifications.
OBDII Code P0714 Mazda - Transmission Fluid Temperature Sensor Intermittent - AutoCodes.com
P0714 Mazda Code - Transmission Fluid Temperature Sensor Intermittent

What are the Possible Causes of the DTC P0714 Mazda?

  • Faulty Transmission Fluid Temperature Sensor
  • Transmission Fluid Temperature Sensor harness is open or shorted
  • Transmission Fluid Temperature Sensor circuit poor electrical connection

How to Fix the DTC P0714 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 P0714 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 P0714 Mazda code?

Need more information on how to fix the P0714 Mazda code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0714 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 P0714 Mazda Code

1. What are the common symptoms of OBDII code P0714 in a Mazda related to the Transmission Fluid Temperature Sensor Intermittent issue?

- Common symptoms include erratic shifting, transmission slipping, overheating, and potential illumination of the Check Engine light.

2. What are the typical causes of the Transmission Fluid Temperature Sensor Intermittent issue triggering OBDII code P0714 in a Mazda?

- The issue is often caused by a faulty transmission fluid temperature sensor, wiring issues, or a problem with the sensor's connection.

3. How can I diagnose the Transmission Fluid Temperature Sensor Intermittent problem leading to OBDII code P0714 in my Mazda?

- Use a scan tool to retrieve the OBDII code, inspect the transmission fluid temperature sensor and its wiring harness for damage, and perform a resistance test on the sensor.

4. What are the potential risks of driving with OBDII code P0714 related to the Transmission Fluid Temperature Sensor Intermittent in a Mazda?

- Continuing to drive with this issue may lead to further damage to the transmission, reduced fuel efficiency, and potential safety risks due to unpredictable shifting.

5. Can I reset the OBDII code P0714 in my Mazda related to the Transmission Fluid Temperature Sensor Intermittent issue by disconnecting the battery?

- While disconnecting the battery may reset the code temporarily, it is important to diagnose and address the root cause of the problem to prevent it from recurring.

6. Are there any DIY repair tips for fixing the Transmission Fluid Temperature Sensor Intermittent problem triggering OBDII code P0714 in a Mazda?

- DIY repair tips may include checking and cleaning the sensor's connection, replacing the sensor if faulty, and ensuring proper installation and secure wiring.

7. How much does it typically cost to repair the Transmission Fluid Temperature Sensor Intermittent issue causing OBDII code P0714 in a Mazda?

- The cost of repair can vary depending on the extent of the damage and whether you choose to DIY or seek professional help. Costs may range from $100 to $300 or more.

8. Can a faulty transmission fluid temperature sensor trigger other OBDII codes besides P0714 in a Mazda?

- Yes, a faulty sensor can potentially trigger related codes such as P0713 (Transmission Fluid Temperature Sensor Circuit High Input) or P0715 (Transmission Input/Turbine Speed Sensor Circuit).

9. Is it safe to drive my Mazda with the Check Engine light on due to OBDII code P0714 related to the Transmission Fluid Temperature Sensor Intermittent issue?

- It is not recommended to drive your Mazda with the Check Engine light on, as it indicates a problem that needs attention. Continued driving may exacerbate the issue.

10. How long does it typically take to repair the Transmission Fluid Temperature Sensor Intermittent problem triggering OBDII code P0714 in a Mazda?

- The repair time can vary depending on the extent of the issue and the availability of parts. In general, it may take a few hours to a full day for diagnosis and repair.

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