how to fix the check engine light and error codes in my Ford F-150 14th Generation (2021-2024)?

• •Check engine light illuminated
• •Reduced engine performance
• •Increased fuel consumption
• •Unusual engine noises
• •Possible rough idle
• •Engine stalling during operation

1. 1Scan for error codes using an OBD-II scanner to retrieve stored trouble codes.
2. 2Record the error codes and their descriptions for reference.
3. 3Check the vehicle's service history for any recent repairs or changes that may have triggered the codes.
4. 4Inspect the engine components visually for any obvious signs of damage or wear, including hoses and connectors.
5. 5Clear the error codes and take the vehicle for a test drive to see if the check engine light reappears.
6. 6If the light returns, re-scan for error codes to determine if the same codes have reappeared or if new codes have been generated.

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

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

• •OBD-II scanner
• •Socket set
• •Torque wrench
• •Multimeter

• •Replacement sensors (as necessary, e.g., oxygen sensor)
• •Spark plugs (if misfire codes are present)
• •Ignition coils (if misfire codes are present)
• •Vacuum hoses (if damaged)