how to clear error codes in Tesla Model 3 Original (2017-2023) after repairs

Tesla Model 3 Highland (2024-present)

Error Codes

15-30 minutes

Time

easy

Difficulty

medium

Severity

2 min read

399 words

Problem Statement

Learn how to clear error codes in Tesla Model 3 (2017-2023) after repairs. Step-by-step instructions to ensure optimal vehicle performance.

Affected Component

Electrical

Estimated Time

15-30 minutes

⚠️ Safety Warnings

Important safety information - read before proceeding

•Ensure the vehicle is in "Park" to prevent unintended movement while performing diagnostic actions.

Symptoms

•Error codes remain displayed on the vehicle's dashboard
•"Service Required" message may appear on the screen
•Reduced vehicle performance due to lingering error codes
•Warning lights illuminated on the dashboard

Diagnostic Steps

1
Ensure the vehicle is in "Park" and powered on.
2
Open the Tesla app on your smartphone or use the vehicle's touchscreen.
3
Navigate to the "Service" menu in the app or on the touchscreen.
4
Check if the vehicle is connected to Wi-Fi for optimal performance.
5
Use the "Diagnostics" feature to view current error codes.
6
Confirm that repairs were completed successfully before proceeding to clear codes.

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 (smartphone)
•Vehicle touchscreen interface

Parts Required

•None (software-related process)

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Diagnostic Steps

1
Ensure the vehicle is in "Park" and powered on.
2
Open the Tesla app on your smartphone or use the vehicle's touchscreen.
3
Navigate to the "Service" menu in the app or on the touchscreen.
4
Check if the vehicle is connected to Wi-Fi for optimal performance.
5
Use the "Diagnostics" feature to view current error codes.
6
Confirm that repairs were completed successfully before proceeding to clear codes.

Solution

1. Preparation

Ensure the vehicle is parked and that the key fob or key card is within range to enable the vehicle.
Connect the vehicle to a reliable Wi-Fi network to ensure proper functionality.

On the vehicle's touchscreen:
1. Tap on "Service" from the main menu.
2. Select "Diagnostics" to view any current error codes.

3. Clear Error Codes

In the "Diagnostics" section:
1. Locate the option for "Clear DTCs" (Diagnostic Trouble Codes).
2. Confirm the action to clear the codes. The system may ask for confirmation to ensure the user intends to clear all codes.

4. Verify Code Clearance

After clearing the codes:
1. Return to the "Diagnostics" menu.
2. Confirm that the error codes are no longer displayed.
3. Conduct a brief test drive to ensure no warning lights reappear.