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how do I reset the check engine light on my Honda Civic 10th Generation (2016-2021)? - Honda Civic
Home/Cars/Honda/Civic/10th Generation (2016-2021)/how do I reset the check engine light on my Honda Civic 10th Generation (2016-2021)?

how do I reset the check engine light on my Honda Civic 10th Generation (2016-2021)?

Honda Civic 10th Generation (2016-2021)

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

Problem Statement

Learn how to reset the check engine light on your Honda Civic 10th Generation (2016-2021) with step-by-step instructions and diagnostic tips.

Affected Component
Electrical
Estimated Time
15-30 minutes

⚠️ Safety Warnings

Important safety information - read before proceeding

  • •Disconnect battery before working on electrical systems

Symptoms

  • •Check engine light illuminated
  • •Possible error codes stored in the vehicle's computer
  • •Engine performance issues (if present)
  • •Potentially reduced fuel efficiency (if present)

Diagnostic Steps

  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  6. 6
  7. 7
  8. 8

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
  • •Socket wrench
  • •Safety gloves

Parts Required

  • •None for resetting, but repair parts may be needed for underlying issues.

Additional Information

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

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Solution
1. Preparation
  • Gather tools: OBD-II scanner, socket wrench, and safety gloves.
  • Ensure the vehicle is parked on a flat surface and the ignition is turned off.
2. Use OBD-II Scanner
  • Connect the Scanner: Plug the OBD-II scanner into the diagnostic port located under the dashboard near the driver's side.
  • Turn on Ignition: Without starting the engine, turn the ignition key to the "ON" position.
  • Read Codes: Follow the scanner's instructions to read and note any error codes.
  • Clear Codes: Select the option to erase or reset the error codes. This will turn off the check engine light if the underlying issue has been resolved.
3. Disconnect Battery (if needed)
  • Turn off Ignition: Ensure the keys are removed from the ignition.
  • Disconnect Battery: Use a socket wrench to loosen the negative (-) terminal clamp and remove it from the battery post.
  • Wait: Leave the battery disconnected for 10-15 minutes to allow the ECU to reset.
  • Reconnect Battery: Reattach the negative terminal and tighten securely.