how to clear the check engine light codes on Ford F-150 13th Generation (2015-2020)

Ford F-150 13th Generation (2015-2020)

Error Codes

15-30 minutes

Time

easy

Difficulty

medium

Severity

3 min read

441 words

Problem Statement

Learn how to clear check engine light codes on Ford F-150 (2015-2020). Step-by-step guide for using an OBD-II scanner to reset codes.

Affected Component

Electrical

Estimated Time

15-30 minutes

⚠️ Safety Warnings

Important safety information - read before proceeding

•Ensure the vehicle is in a safe location before performing any diagnostic procedures.

Symptoms

•Check engine light illuminated
•Engine runs normally, but warning light remains on
•Potential stored codes may affect vehicle performance
•No significant change in engine behavior noted

Diagnostic Steps

1
Use an OBD-II scanner to retrieve any stored trouble codes from the vehicle.
2
Note down the trouble codes for reference before clearing.
3
Ensure the vehicle is in a safe and stable environment for performing the reset.
4
Locate the OBD-II port under the dashboard, typically near the driver's seat.
5
Connect the OBD-II scanner to the port and turn the ignition to the 'On' position without starting the engine.
6
Navigate through the scanner's menu to find the option to clear or erase the codes.

Solution

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

Parts Required

•None required for code clearance

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Diagnostic Steps

1
Use an OBD-II scanner to retrieve any stored trouble codes from the vehicle.
2
Note down the trouble codes for reference before clearing.
3
Ensure the vehicle is in a safe and stable environment for performing the reset.
4
Locate the OBD-II port under the dashboard, typically near the driver's seat.
5
Connect the OBD-II scanner to the port and turn the ignition to the 'On' position without starting the engine.
6
Navigate through the scanner's menu to find the option to clear or erase the codes.

Solution

1. Preparation

Gather tools and ensure your OBD-II scanner is fully charged and functional.
Ensure the vehicle is parked on level ground, and the ignition is off.

2. Connect OBD-II Scanner

Locate the OBD-II port under the steering column.
Plug the OBD-II scanner into the port securely.
Turn the ignition key to the "On" position (do not start the engine).

3. Retrieve and Clear Codes

Follow the scanner's interface to access the trouble codes.
Write down the codes for future reference in case the check engine light reactivates.
Select the option to "Clear Codes" or "Erase Diagnostic Codes" within the scanner menu.

4. Verify Code Clearance

After clearing, turn off the ignition and disconnect the scanner.
Wait a few moments and then restart the vehicle.
Observe if the check engine light remains off.

5. Monitor Vehicle Performance

Drive the vehicle for a short distance to ensure that the check engine light does not reappear.