AutoCodesKIA – P0711 KIA

P0711 KIA Code - Transmission Fluid Temperature Sensor Range Performance

Quick Answer

The Automatic Transmission Fluid (ATF) temperature sensor is installed in the Valve Body. 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
P0711 KIA indicates Transmission Fluid Temperature Sensor Range Performance.
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 45,587
How popular is this code, among other codes? Medium
Table of contents Created and updated by William Orellana on Jan 30, 2019
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Code P0711 KIA Description

The Automatic Transmission Fluid (ATF) temperature sensor is installed in the Valve Body. This sensor uses a thermistor whose resistance changes according to the temperature changes. The Transmission Control Module (TCM) supplies a 5V reference voltage to the sensor, and the output voltage of the sensor changes when the ATF temperature varies. The Automatic Transmission Fluid (ATF) temperature provides very important data for the TCM’s control of the Torque Converter Clutch, and is also used for many other purposes.
OBDII Code P0711 KIA - Transmission Fluid Temperature Sensor Range Performance - AutoCodes.com
P0711 KIA Code - Transmission Fluid Temperature Sensor Range Performance

What are the Possible Causes of the DTC P0711 KIA?

  • 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 P0711 KIA?

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 P0711 KIA 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 P0711 KIA code?

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Need Help with the 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 P0711 KIA Code

1. What does the OBDII code P0711 mean on a KIA?

P0711 indicates an issue with the Transmission Fluid Temperature (TFT) sensor, specifically that its signal is out of range or not performing as expected.

2. What are the symptoms of a P0711 code on a KIA?

Common symptoms include erratic or delayed shifting, transmission overheating, poor fuel efficiency, and activation of the Check Engine Light.

3. What causes the P0711 code on a KIA?

The most common causes are a faulty TFT sensor, low or dirty transmission fluid, damaged wiring or connectors, or a malfunctioning transmission control module (TCM).

4. Can I drive my KIA with a P0711 code?

While the vehicle may still be drivable, doing so can lead to further transmission damage if overheating or shifting issues persist. It's best to address the issue promptly.

5. How do I diagnose a P0711 code on my KIA?

Diagnosing involves checking the transmission fluid level and condition, inspecting the TFT sensor and its wiring, and using a scan tool to monitor sensor data.

6. How do I fix the P0711 code on a KIA?

Repairs may include replacing the TFT sensor, repairing damaged wiring, flushing and refilling the transmission fluid, or reprogramming the TCM if needed.

7. How much does it cost to repair a P0711 code on a KIA?

Repair costs vary, but replacing the TFT sensor typically ranges from $150 to $300, while transmission fluid service costs around $100 to $200.

8. What happens if I ignore the P0711 code on my KIA?

Ignoring the code can lead to worsening transmission problems, reduced performance, and potentially expensive repairs if overheating damages internal components.

9. Can low transmission fluid cause a P0711 code on a KIA?

Yes, low or contaminated transmission fluid can cause the TFT sensor to read incorrectly, triggering the P0711 code.

10. Does a P0711 code always mean the TFT sensor is bad on a KIA?

No, the issue might be caused by wiring problems, fluid issues, or other related components rather than the sensor itself. Proper diagnosis is essential.

Discuss the causes and fixes for P0711 KIA OBDII Code

  • the light just came on what is the cost to repair this .. vehicle runs good no problem except with this light being on. how long can I drive berfore being repaired

  • The price to repair the problem depends on the problem. Some diagnostics needs to be done to find the problem. You could start by changing the transmission fluid.

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