Engine-CodesVolkswagen – P0714 Volkswagen

P0714 Volkswagen Code - Transmission Fluid Temperature Sensor Intermittent

Quick Answer

The P0714 code for Volkswagen vehicles indicates a problem with the Transmission Fluid Temperature Sensor, specifically an intermittent signal. Common causes include Faulty transmission fluid temperature sensor, Wiring or connector issues, Corroded sensor connections. 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 Volkswagen indicates Transmission Fluid Temperature Sensor Intermittent.
Common causes
Common causes include Faulty transmission fluid temperature sensor, Wiring or connector issues, Corroded sensor connections.
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.
Table of contents Created and updated by William Orellana on Sep 12, 2024
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Code P0714 Volkswagen Description

The P0714 code for Volkswagen vehicles indicates a problem with the Transmission Fluid Temperature Sensor, specifically an intermittent signal. The transmission fluid temperature sensor is a crucial component that monitors the temperature of the transmission fluid. It sends this data to the vehicle's engine control module (ECM), which uses it to adjust various transmission functions for optimal performance.

OBDII Code P0714 Volkswagen - Transmission Fluid Temperature Sensor Intermittent
P0714 Volkswagen Code - Transmission Fluid Temperature Sensor Intermittent

Common Causes of P0714 Volkswagen

  1. Faulty transmission fluid temperature sensor
  2. Wiring or connector issues
  3. Corroded sensor connections
  4. Transmission fluid leaks
  5. ECM software issues

Symptoms of P0714 Volkswagen

  1. Check engine light illuminated
  2. Transmission shifting erratically
  3. Decreased fuel economy
  4. Transmission overheating warning
  5. Transmission slipping or delayed engagement

How to Fix P0714 Volkswagen

  1. Perform a comprehensive diagnostic scan to confirm the P0714 code and identify any other related codes.
  2. Inspect the wiring and connectors associated with the transmission fluid temperature sensor for any damage or corrosion. Repair or replace as necessary.
  3. Test the sensor's functionality using a multimeter to ensure it is providing accurate temperature readings.
  4. If the sensor is faulty, replace it with a new, OEM-approved sensor.
  5. Clear the diagnostic trouble codes from the vehicle's ECM and test drive the vehicle to ensure the issue has been resolved.

Cost to Fix P0714 Volkswagen

The cost of repairing a transmission fluid temperature sensor issue can vary depending on the specific make and model of the vehicle, as well as the labor rates in your area. On average, the cost of replacing a transmission fluid temperature sensor ranges from $150 to $300, including parts and labor. It's always best to consult with a trusted mechanic or dealership to get an accurate estimate for your particular vehicle.

When is the Code Detected?

Transmission Control Module (TCM) detects an intermittent voltage from the fluid temperature sensor.

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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.

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