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

easy

Difficulty

medium

Severity

2 min read

387 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 tools required.

Affected Component

Electrical

Estimated Time

15-30 minutes

⚠️ Safety Warnings

Important safety information - read before proceeding

•Ensure the vehicle is in park and on a flat surface before performing the reset.

Symptoms

•Check engine light illuminated
•Previous diagnostic trouble codes (DTCs) recorded
•Engine runs smoothly after repairs
•No other warning lights illuminated
•Vehicle operates normally

Diagnostic Steps

1
Use an OBD-II scanner to check for existing diagnostic trouble codes (DTCs).
2
Address any underlying issues indicated by the codes before resetting the light.
3
Confirm that the vehicle is in a safe environment and parked on a flat surface.
4
Ensure the ignition is in the 'Off' position before beginning the reset process.

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

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Diagnostic Steps

1
Use an OBD-II scanner to check for existing diagnostic trouble codes (DTCs).
2
Address any underlying issues indicated by the codes before resetting the light.
3
Confirm that the vehicle is in a safe environment and parked on a flat surface.
4
Ensure the ignition is in the 'Off' position before beginning the reset process.

Solution

1. Preparation

Gather tools: OBD-II scanner.
Ensure the vehicle is off and parked safely.

2. Connect OBD-II Scanner

Locate the OBD-II port under the dashboard on the driver's side.
Plug the OBD-II scanner into the port.
Turn the vehicle ignition to the "On" position without starting the engine.

3. Reset the Check Engine Light

Using the OBD-II scanner, navigate to the option for "Erase Codes" or "Clear Codes."
Confirm the action when prompted by the scanner.
Wait for the scanner to indicate that the codes have been successfully erased.

4. Disconnect the Scanner

Once the light is reset, turn the ignition back to the "Off" position.
Remove the OBD-II scanner from the port.

5. Verify Reset

Start the engine and check if the check engine light remains off.
Allow the vehicle to run for a few minutes to ensure the light does not re-illuminate.