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how to reset the check engine light on my Tesla Model S Plaid/Refresh (2021-present) - Tesla Model S
Home/Cars/Tesla/Model S/Plaid/Refresh (2021-present)/how to reset the check engine light on my Tesla Model S Plaid/Refresh (2021-present)

how to reset the check engine light on my Tesla Model S Plaid/Refresh (2021-present)

Tesla Model S Plaid/Refresh (2021-present)

Error Codes
10-15 minutes
Time
easy
Difficulty
medium
Severity
Navigation
ProblemSymptomsDiagnosisSolution
ProblemSymptomsDiagnosisSolution
3 min read
443 words

Problem Statement

Learn how to reset the check engine light on your Tesla Model S Plaid/Refresh. Step-by-step guide with diagnostic procedures and solutions.

Affected Component
Electrical
Estimated Time
10-15 minutes

⚠️ Safety Warnings

Important safety information - read before proceeding

  • •Ensure the vehicle is in a safe location before performing resets to avoid any unintended movement

Symptoms

  • •Check engine light illuminated
  • •Vehicle performance may be affected (e.g., reduced power)
  • •Possible alerts on the dashboard regarding system issues
  • •Notifications in the Tesla app regarding vehicle status

Diagnostic Steps

  1. 1
  2. 2
  3. 3
  4. 4
  5. 5

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

  • •Tesla app
  • •Vehicle touchscreen interface

Parts Required

  • •No parts required for reset

Additional Information

Affected Component
Electrical
Estimated Time
10-15 minutes
Difficulty
easy
Severity
medium
Tools Required
2 items
Parts Required
1 item

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Solution
1. Preparation
  • Tools Required: Tesla app or vehicle's touchscreen interface.
  • Ensure the vehicle is in a safe location with adequate power.
2. Resetting the Check Engine Light
  1. Access the Vehicle Display:
    • Navigate to the "Controls" section on the touchscreen.
    • Select "Service" and then tap on "Reset".
  2. Use the Tesla App:
    • Open the Tesla app on your mobile device.
    • Go to the "Service" section and select "Clear Notifications" or "Reset Vehicle".
  3. Power Cycle:
    • With the vehicle in "Park", press and hold the brake pedal.
    • From the touchscreen menu, select "Power Off".
    • Wait for 2-3 minutes, then press the brake pedal again to power the vehicle back on.
  4. Check for Persistence of Warning: After the vehicle has powered back on, monitor the dashboard for any recurring check engine light.