FAULTBASE
Error CodesASKCars
© 2025 FAULTBASE
All rights reserved.
v2.0.0 • Production
ContactPrivacyImpressum
Home/Cars/Ford/F-150/12th Generation (2009-2014)/how to fix P0710 code on my Ford F-150 12th Generation (2009-2014)

how to fix P0710 code on my Ford F-150 12th Generation (2009-2014)

Ford F-150 12th Generation (2009-2014)

Error Codes
Severity: highDifficulty: mediumError Code: P07102-4 hours
3 min read
573 words

⚠️ Safety Warning

This issue requires immediate attention. If you are not experienced with automotive repairs, consult a professional mechanic. Working on critical systems can be dangerous.

Problem Statement

Learn how to diagnose and fix P0710 code related to Transmission Fluid Temperature sensor in Ford F-150 (2009-2014). Step-by-step guide included.

Error Code
P0710
Affected Component
Transmission
Estimated Time
2-4 hours

Safety Warnings

  • ⚠Disconnect battery before working on electrical systems.
  • ⚠Allow the engine and transmission to cool before removing any components.

Symptoms

  • •Check engine light illuminated
  • •Erratic shifting or transmission slipping
  • •Poor acceleration or loss of power
  • •Transmission overheating
  • •Increased fuel consumption
  • •Harsh engagement during gear shifts

Diagnostic Steps

  1. 1Scan the vehicle's computer using an OBD-II scanner to confirm the P0710 code and check for any additional codes.
  2. 2Inspect the wiring and connectors of the Transmission Fluid Temperature sensor for any damage or corrosion.
  3. 3Measure the resistance of the TFT sensor using a multimeter to ensure it falls within manufacturer specifications.
  4. 4Check the transmission fluid level and condition; ensure it is clean and at the proper level.
  5. 5Test the voltage supply to the TFT sensor with a multimeter to confirm it is receiving the correct voltage.
  6. 6Perform a visual inspection of the transmission control module (TCM) for any signs of damage or corrosion.

Solution

Solution

1. Preparation

  • Gather necessary tools and parts.
  • Disconnect the vehicle battery to ensure safety.
  • Ensure the vehicle is on a level surface and engage the parking brake.

2. Inspect Wiring and Connector

  • Locate the Transmission Fluid Temperature sensor (usually on the transmission).
  • Visually inspect the sensor wiring and connector for any signs of wear, fraying, or corrosion.
  • Repair any damaged wiring or connectors as needed.

3. Replace the Transmission Fluid Temperature Sensor

  1. Remove the Old Sensor

    • Use a socket or wrench to remove the sensor from its mounting location.
    • Be prepared for some fluid to leak; have a drain pan ready.

  2. Install the New Sensor

    • Apply a small amount of thread sealant to the new sensor's threads if specified.
    • Install the new sensor and tighten it to the manufacturer’s torque specifications (usually around 12-15 ft-lbs).
    • Reconnect the wiring harness securely.

4. Refill Transmission Fluid

  • If any fluid was lost during the sensor replacement, refill the transmission with the appropriate type of fluid (check owner's manual for specific type, typically Mercon LV for Ford).
  • Ensure the fluid level is correct by checking on the dipstick while the engine is running and in park.

5. Reconnect Battery and Clear Codes

  • Reconnect the negative battery terminal.
  • Use the OBD-II scanner to clear the P0710 code from the system.

Verification

After completing the repair, verify that the issue has been resolved:

  • ✓Test the affected component to ensure it functions correctly
  • ✓Check for any error codes or warning lights
  • ✓Monitor the vehicle for a few days to ensure the issue does not recur

Prevention Tips

To prevent this issue from occurring again:

  • •Follow the manufacturer's recommended maintenance schedule
  • •Address warning signs early before they develop into major issues
  • •Use quality parts and fluids recommended for your vehicle
  • •Keep detailed records of all repairs and maintenance

Tools & Equipment Required

  • •OBD-II scanner
  • •Multimeter
  • •Socket set
  • •Torque wrench
  • •Drain pan
  • •Fluid pump

Parts Required

  • •Transmission Fluid Temperature sensor
  • •Transmission fluid (Mercon LV or as specified)

Additional Information

Error Code
P0710
Affected Component
Transmission
Estimated Time
2-4 hours
Difficulty
medium
Severity
high
Tools Required
6 items
Parts Required
2 items

Related Faults

  1. how to bleed the brakes on a Ford F-150 12th Generation (2009-2014)

    Learn how to bleed the brakes on a Ford F-150 (2009-2014) to ensure proper brake function. Step-by-step guide with symptoms and diagnostic steps.

    Brakes5 symptoms

  2. why does my Ford F-150 12th Generation (2009-2014) make a whining noise when turning?

    Diagnose and fix whining noise when turning in Ford F-150 12th Generation. Step-by-step guide with symptoms, diagnostic steps, and repair instructions.

    Steering5 symptoms

  3. my Ford F-150 12th Generation (2009-2014) has low oil pressure warning, what should I do

    Learn how to diagnose and fix low oil pressure warning in Ford F-150 12th Generation. Step-by-step guide with diagnostic procedures and repair instructions.

    Engine6 symptoms

  4. my Ford F-150 12th Generation (2009-2014) has engine light and no power

    Learn to diagnose and fix engine light and power loss issues in Ford F-150 (2009-2014). Step-by-step guide with diagnostic steps and repair instructions.

    Engine5 symptoms

  5. my Ford F-150 12th Generation (2009-2014) won't go into gear what's the issue

    Learn how to diagnose and fix transmission issues in Ford F-150 12th Generation (2009-2014). Step-by-step guide with symptoms, diagnostics, and repair instructions.

    Transmission6 symptoms

  6. why does my Ford F-150 12th Generation (2009-2014) check engine light keep flashing

    Learn how to diagnose and fix P0300-P0306 engine misfire in Ford F-150 (2009-2014). Step-by-step guide with diagnostic procedures and repair instructions.

    P0300-P0306Engine6 symptoms

Share this solution

Comments

Sign in to share your thoughts

Sign In

No comments yet

Be the first to share your thoughts

Back to Generation