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Home/Cars/Tesla/Model 3/Highland (2024-present)/what does B1017 code mean for my Tesla Model 3 Highland (2024-present)

what does B1017 code mean for my Tesla Model 3 Highland (2024-present)

Tesla Model 3 Highland (2024-present)

Error Codes
Severity: highDifficulty: mediumError Code: B10171-2 hours
3 min read
411 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 diagnose and fix B1017 steering angle sensor issues in Tesla Model 3 Highland. Step-by-step guide with diagnostic procedures and repair instructions.

Error Code
B1017
Component
Steering
Repair Time
1-2 hours

Safety Warnings

  • ⚠Disconnect the battery before working on electrical components to prevent short circuits or electric shocks.

Symptoms

  • •Check engine light illuminated
  • •Steering feels unresponsive or loose
  • •Inconsistent steering angle readings on the display
  • •Activation of stability control warning
  • •Driver-assistance features disabled

Diagnostic Steps

  1. 1Scan the vehicle's onboard diagnostics using an OBD-II scanner to confirm the B1017 code.
  2. 2Inspect the steering angle sensor wiring and connectors for damage or loose connections.
  3. 3Check the calibration of the steering angle sensor using Tesla's service tools.
  4. 4Inspect for any software updates available for the vehicle that may address the issue.
  5. 5Test the sensor's output using a multimeter to ensure it is functioning within specifications.

Solution

Solution

1. Preparation

  • Gather necessary tools and parts.
  • Disconnect the vehicle's 12V battery.
  • Ensure the vehicle is on a level surface.

2. Inspect Wiring and Connectors

  • Remove the steering wheel cover using a Torx screwdriver.
  • Visually inspect the wiring harness and connectors for any signs of wear or damage.
  • If any wiring is damaged, repair or replace as necessary.

3. Recalibrate the Steering Angle Sensor

  • Reconnect the 12V battery.
  • Use a diagnostic tool to access the steering angle sensor calibration menu.
  • Follow the on-screen instructions to recalibrate the sensor.

4. Clear Error Codes

  • After recalibration, use the OBD-II scanner to clear the B1017 error code from the system.
  • Ensure that there are no other codes present.

5. Test Drive and Monitor

  • Take the vehicle for a test drive to ensure normal operation.
  • Monitor the steering response and check for any warning lights.

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
  • Torx screwdriver set
  • Multimeter

Parts Required

  • Steering angle sensor (if faulty)
  • Wiring harness (if damaged)

Additional Information

Error CodeB1017
Component

Steering

Repair Time

1-2 hours

Difficulty

medium

Severity

high

Tools

3 items

Parts

2 items

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