how to reset EPS light on Tesla Model 3 Highland (2024-present) dashboard?

Tesla Model 3 Highland (2024-present)

Error Codes

30 minutes to 1 hour

Time

medium

Difficulty

high

Severity

3 min read

486 words

⚠️ Safety Warning

This issue requires immediate attention. If you are not experienced with automotive repairs, consult a professional mechanic. Working on critical systems can be dangerous.

Problem Statement

Learn how to reset the EPS light on Tesla Model 3 Highland (2024-present) with step-by-step diagnostic and repair instructions.

Affected Component

Steering

Estimated Time

30 minutes to 1 hour

⚠️ Safety Warnings

Important safety information - read before proceeding

•Ensure the vehicle is in a safe location before performing any resets or diagnostics

Symptoms

•EPS warning light illuminated on the dashboard
•Possible steering assist issues (heavy or unresponsive steering)
•Vehicle may enter reduced power mode
•Alerts or notifications indicating steering assist failure
•Inconsistent steering response

Diagnostic Steps

1
Power Cycle the Vehicle: Shut off the vehicle completely and then restart it to see if the EPS light resets
2
Check for Software Updates: Use the touchscreen to check if there are any software updates available that may address the EPS issue
3
Inspect Vehicle Settings: Navigate to the vehicle settings and review any steering-related options or configurations
4
Scan for Error Codes: Use diagnostic tools to check for any logged error codes related to the EPS system
5
Inspect Steering Components: Visually inspect steering column and related components for any signs of damage or disconnection

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
•Tesla mobile app
•Vehicle touchscreen

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Diagnostic Steps

1
Power Cycle the Vehicle: Shut off the vehicle completely and then restart it to see if the EPS light resets
2
Check for Software Updates: Use the touchscreen to check if there are any software updates available that may address the EPS issue
3
Inspect Vehicle Settings: Navigate to the vehicle settings and review any steering-related options or configurations
4
Scan for Error Codes: Use diagnostic tools to check for any logged error codes related to the EPS system
5
Inspect Steering Components: Visually inspect steering column and related components for any signs of damage or disconnection

Solution

1. Preparation

Ensure the vehicle is parked on a flat surface and turned off.
Gather necessary tools: OBD-II scanner (if equipped), Tesla mobile app or vehicle touchscreen.

2. Power Cycle the Vehicle

Open the driver's door and exit the vehicle.
Leave the vehicle for at least 5 minutes to allow all systems to shut down completely.
Re-enter the vehicle, press the brake pedal, and press the "Start" button to power on.

3. Checking for Software Updates

On the vehicle touchscreen, tap on "Software."
If an update is available, follow the prompts to install the update.
After the update is complete, check if the EPS light is still illuminated.

4. Resetting EPS via Settings

Navigate to "Controls" > "Service" > "Steering."
If available, select the option to "Reset Steering Calibration."
Follow any on-screen instructions.

5. Final Steps

If the EPS light remains on after all above steps, it may require professional service.
Ensure to document any error codes found during diagnostics for reference.