how to reset the check engine light on a 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

386 words

Problem Statement

Learn how to reset the check engine light on a Ford Explorer Sixth Generation (2020-present) with step-by-step instructions and diagnostic tips.

Affected Component

Engine

Estimated Time

15-30 minutes

⚠️ Safety Warnings

Important safety information - read before proceeding

•Ensure the vehicle is in park and on a stable surface before working on it
•Disconnect the battery if performing repairs related to the engine before resetting the light

Symptoms

•Check engine light illuminated
•Possible engine performance issues (e.g., rough idle, loss of power)
•DTC (Diagnostic Trouble Codes) may be present
•Vehicle may enter limp mode (reduced power)

Diagnostic Steps

1
Scan for error codes using OBD-II scanner
2
Address underlying issues indicated by the error codes
3
Clear codes using the OBD-II scanner

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 (if only resetting the light)

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Solution

1. Preparation

Tools Required: OBD-II scanner
Ensure the vehicle is parked on a level surface and the engine is off.

2. Connect OBD-II Scanner

Locate the OBD-II port, typically found under the dashboard near the steering column.
Plug in the OBD-II scanner and turn the vehicle's ignition to the "On" position without starting the engine.

3. Read and Clear Codes

Follow the scanner's instructions to read stored error codes.
After noting the codes, select the option to clear/reset the codes. This will turn off the check engine light.

4. Disconnect Scanner

Once the codes are cleared, unplug the OBD-II scanner from the port.
Turn the ignition off and then start the engine to verify that the check engine light has turned off.