how to reset the range estimation on Tesla Model S Original (2012-2020)

Tesla Model S Plaid/Refresh (2021-present)

Error Codes

15-30 minutes

Time

easy

Difficulty

medium

Severity

2 min read

371 words

Problem Statement

Learn how to reset the range estimation on Tesla Model S (2012-2020) for accurate driving range. Step-by-step guide with diagnostic steps included.

Affected Component

Electrical

Estimated Time

15-30 minutes

⚠️ Safety Warnings

Important safety information - read before proceeding

•Ensure the vehicle is in 'Park' mode during the reset process to avoid unintended movement.

Symptoms

•Inaccurate range displayed on the dashboard
•Range suddenly drops or increases without apparent reason
•Battery percentage does not align with estimated range
•Range recalculation is not occurring after charging

Diagnostic Steps

1
Power on the vehicle and ensure it is in 'Park' mode.
2
Check for any software updates available via the Tesla app or vehicle settings.
3
Inspect the battery health using the vehicle's systems to ensure there are no underlying issues.
4
Perform a soft reset of the vehicle by holding down the scroll wheels on the steering wheel until the screen goes black.

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

•Smartphone with Tesla app

Parts Required

•None

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Diagnostic Steps

1
Power on the vehicle and ensure it is in 'Park' mode.
2
Check for any software updates available via the Tesla app or vehicle settings.
3
Inspect the battery health using the vehicle's systems to ensure there are no underlying issues.
4
Perform a soft reset of the vehicle by holding down the scroll wheels on the steering wheel until the screen goes black.

Solution

1. Preparation

Ensure the vehicle is parked safely and turned on in "Park" mode.
Gather any necessary tools, such as a smartphone with the Tesla app.

2. Access the Settings

On the touchscreen, navigate to Controls.
Select Charging to view battery settings.

3. Reset Range Estimation

Locate the option to Reset Trip or Reset Energy Usage.
Confirm the reset action when prompted. This action will recalibrate the range estimation.

4. Monitor Range Estimation

Drive the vehicle for a short distance to allow the system to re-evaluate and update the range estimation based on recent driving conditions and battery usage.
Observe the changes in the range displayed.