how to clear the codes on my Ford F-150 13th Generation (2015-2020) after repairs

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

Error Codes

10-15 minutes

Time

easy

Difficulty

medium

Severity

3 min read

425 words

Problem Statement

Learn how to clear diagnostic trouble codes on your Ford F-150 (2015-2020) after repairs. Step-by-step guide for using an OBD-II scanner.

Affected Component

Electrical

Estimated Time

10-15 minutes

⚠️ Safety Warnings

Important safety information - read before proceeding

•Always ensure the vehicle is in park and on a stable surface before performing any diagnostic procedures.

Symptoms

•Check engine light remains illuminated
•Error codes stored in the vehicle's computer
•Potential miscommunication with vehicle systems

Diagnostic Steps

1
Ensure the vehicle is turned off and keys are removed from the ignition.
2
Connect an OBD-II scanner to the vehicle's OBD-II port located under the dashboard.
3
Turn the ignition to the 'On' position without starting the engine.
4
Access the scanner's menu to read and document current error codes.
5
Select the option to clear or erase codes on the scanner.
6
Confirm the action on the scanner when prompted.

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 clearing

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Diagnostic Steps

1
Ensure the vehicle is turned off and keys are removed from the ignition.
2
Connect an OBD-II scanner to the vehicle's OBD-II port located under the dashboard.
3
Turn the ignition to the 'On' position without starting the engine.
4
Access the scanner's menu to read and document current error codes.
5
Select the option to clear or erase codes on the scanner.
6
Confirm the action on the scanner when prompted.

Solution

1. Preparation

Gather necessary tools: OBD-II scanner.
Ensure the vehicle is parked on a flat surface and the ignition is off.

2. Connect OBD-II Scanner

Locate the OBD-II port under the dashboard on the driver's side.
Plug the OBD-II scanner connector into the port securely.

3. Turn On Ignition

Insert the key into the ignition.
Turn the key to the "On" position (do not start the engine).

4. Read Error Codes

Power on the OBD-II scanner.
Navigate to the "Read Codes" section and allow the scanner to display any stored error codes.
Record any codes for future reference if necessary.

5. Clear Codes

Select the "Erase Codes" or "Clear Codes" option on the scanner.
Confirm the action when prompted to ensure the codes are cleared.

6. Disconnect Scanner

Once codes are cleared, safely disconnect the OBD-II scanner from the port.
Turn off the vehicle ignition.

7. Verify

Start the vehicle to ensure the check engine light does not illuminate again.
Monitor for any recurring issues.