how to reset the check engine light on Ford Explorer Sixth Generation (2020-present)

Ford Explorer Sixth Generation (2020-present)

Error Codes

15-30 minutes

Time

medium

Difficulty

medium

Severity

3 min read

416 words

Problem Statement

Learn how to reset the check engine light on a 2020-present Ford Explorer. Step-by-step guide with diagnostic procedures and verification tips.

Affected Component

Engine

Estimated Time

15-30 minutes

⚠️ Safety Warnings

Important safety information - read before proceeding

•Ensure the vehicle is in park or neutral with the parking brake engaged before starting any procedure.

Symptoms

•Check engine light illuminated on the dashboard
•Potentially erratic engine performance
•Engine stalling or misfiring
•Poor fuel economy
•Other warning lights may also be illuminated

Diagnostic Steps

1
Use an OBD-II scanner to check for error codes.
2
Address any diagnosed issues based on the error codes retrieved.
3
Clear the error codes using the OBD-II scanner.
4
Turn the vehicle off and then back on to verify the check engine light is reset.
5
Monitor the dashboard for any reappearance of the check engine light.

Solution

💡 Expert Tip

For complex repairs like this, consider taking photos at each step. This helps if you need to reverse a step or consult with a mechanic. Also, keep all removed parts organized - you may need to reference them during reassembly.

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 (assuming issues are resolved and no additional parts are needed)

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Diagnostic Steps

1
Use an OBD-II scanner to check for error codes.
2
Address any diagnosed issues based on the error codes retrieved.
3
Clear the error codes using the OBD-II scanner.
4
Turn the vehicle off and then back on to verify the check engine light is reset.
5
Monitor the dashboard for any reappearance of the check engine light.

Solution

1. Preparation

Ensure the vehicle is parked on a level surface and the engine is off.
Gather tools: OBD-II scanner, vehicle manual for reference.

2. Connect OBD-II Scanner

Locate the OBD-II port, usually found beneath the dashboard near the driver's seat.
Plug the OBD-II scanner into the port until it clicks securely.

3. Retrieve Error Codes

Turn the vehicle ignition to the "ON" position without starting the engine.
Follow the scanner's prompts to read the stored error codes.
Note down any error codes for reference.

4. Clear Error Codes

Use the scanner to select the option to clear or erase error codes.
Confirm the action when prompted on the scanner display.

5. Verify Reset

Turn the vehicle off for approximately 30 seconds.
Start the engine and observe the dashboard for the check engine light.
If the light remains off, the reset was successful.