how to reset the check engine light on Tesla Model Y Current (2020-present)

Tesla Model Y Current (2020-present)

Error Codes

10-15 minutes

Time

easy

Difficulty

medium

Severity

2 min read

346 words

Problem Statement

Learn how to reset the check engine light on your Tesla Model Y (2020-present) with this step-by-step guide. Ensure optimal performance and safety.

Affected Component

Electrical

Estimated Time

10-15 minutes

⚠️ Safety Warnings

Important safety information - read before proceeding

•Ensure the vehicle is in a safe location when performing any resets on the touchscreen.

Symptoms

•Check engine light illuminated on the dashboard
•Potentially no other symptoms if the light is the only issue
•Vehicle performance may vary

Diagnostic Steps

1
Ensure the vehicle is in 'Park' mode.
2
Access the Tesla touchscreen display.
3
Navigate to 'Service' in the main menu.
4
Select 'Clear Alerts' or 'Reset Check Engine Light.'
5
Confirm the action if prompted on the screen.

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 key fob
•Mobile app

Parts Required

•None

Related Faults

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Solution

1. Preparation

Ensure the vehicle is parked in a safe location and is powered on.
Have your Tesla key fob or mobile app handy for access.

2. Access the Touchscreen

Turn on the vehicle’s power by pressing the brake pedal.
Wait for the touchscreen to illuminate if it is not already on.

Tap on the "Service" icon located on the bottom of the touchscreen.
Look for the "Clear Alerts" option.

4. Reset Check Engine Light

Tap on "Clear Alerts."
If there are specific alerts, read them to confirm they are resolved before proceeding.
Confirm the reset if prompted.

5. Verify Reset

Check that the check engine light is no longer illuminated on the dashboard.
If the light persists, further diagnostics may be needed.