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how to reset my Honda Accord 10th Generation (2018-2022) check engine light - Honda Accord
Home/Cars/Honda/Accord/8th Generation (2008-2012)/how to reset my Honda Accord 10th Generation (2018-2022) check engine light

how to reset my Honda Accord 10th Generation (2018-2022) check engine light

Honda Accord 8th Generation (2008-2012)

Error Codes
15-30 minutes
Time
easy
Difficulty
medium
Severity
Navigation
ProblemSymptomsDiagnosisSolution
ProblemSymptomsDiagnosisSolution
3 min read
427 words

Problem Statement

Learn how to reset the check engine light on your Honda Accord 10th Generation (2018-2022) with this step-by-step guide. Ensure your vehicle runs smoothly.

Affected Component
Electrical
Estimated Time
15-30 minutes

⚠️ Safety Warnings

Important safety information - read before proceeding

  • •Ensure the vehicle is in 'Park' or 'Neutral' and the parking brake is engaged when performing any work.

Symptoms

  • •Check engine light illuminated on the dashboard
  • •Potentially stored diagnostic trouble codes (DTCs)
  • •No noticeable changes in engine performance (if the underlying issue is resolved)
  • •Possible reduced fuel efficiency (if the issue was not fixed)

Diagnostic Steps

  1. 1
  2. 2
  3. 3

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 (assuming no underlying issues exist)

Additional Information

Affected Component
Electrical
Estimated Time
15-30 minutes
Difficulty
easy
Severity
medium
Tools Required
1 item
Parts Required
1 item

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Solution
1. Preparation
  • Gather necessary tools: OBD-II scanner.
  • Ensure the vehicle is parked on a level surface and the ignition is turned off.
2. Connect OBD-II Scanner
  • Locate the OBD-II port under the dashboard near the driver’s side.
  • Plug the OBD-II scanner into the port securely.
3. Turn On Ignition
  • Turn the vehicle’s ignition to the "ON" position without starting the engine.
  • Allow the scanner to power on and connect to the vehicle's system.
4. Check and Clear Codes
  • Follow the scanner's menu to select “Read Codes” and note any DTCs.
  • Once noted, select “Clear Codes” or “Erase Codes” option in the scanner’s menu.
  • Confirm the action when prompted and wait for the scanner to clear the codes.
5. Disconnect Scanner
  • Once the codes are cleared, safely disconnect the OBD-II scanner from the port.
  • Turn off the ignition.
6. Test the Vehicle
  • Start the engine and observe the dashboard for the check engine light status.
  • Allow the vehicle to run for a few minutes to ensure the light remains off.