how to fix C0035 ABS code in Tesla Outback 5th Generation (2015-2019)

Solution

1. Preparation

• Tools Required: OBD-II scanner, multimeter, socket set, torque wrench, wire stripper/crimper, dielectric grease
• Disconnect the vehicle battery to prevent electrical shorts or shocks.

2. Inspect and Replace Wheel Speed Sensor

1. Locate the Wheel Speed Sensor:

   • Refer to the vehicle repair manual to find the exact location of the wheel speed sensor for the affected wheel.

2. Remove the Wheel:

   • Loosen the lug nuts using a socket set and jack up the vehicle.
   • Remove the wheel to access the wheel speed sensor.

3. Disconnect the Sensor:

   • Unplug the electrical connector from the wheel speed sensor, ensuring not to damage the connector.

4. Remove the Sensor:

   • Use the appropriate socket to remove any bolts securing the wheel speed sensor to the hub.
   • Carefully pull the sensor out of its mounting location.

5. Install New Sensor:

   • Apply dielectric grease to the new sensor’s connector to prevent corrosion.
   • Insert the new wheel speed sensor into the mounting location and secure it with bolts to the specified torque values (refer to repair manual for exact torque specification).
   • Reconnect the electrical connector.

3. Reassembly

1. Reinstall the Wheel:

   • Put the wheel back on and hand-tighten the lug nuts.
   • Lower the vehicle and then tighten the lug nuts to the manufacturer's specifications using a torque wrench.

2. Reconnect Battery:

   • Reconnect the vehicle battery and ensure all connections are secure.

4. Clear Codes and Test

1. Clear the Codes:

   • Use the OBD-II scanner to clear the C0035 ABS code from the system.

2. Test Drive the Vehicle:

   • Perform a test drive to ensure the ABS system functions correctly and that the warning lights do not reappear.