how to diagnose C0035 code on my Volvo XC90 Second Generation (2015-2024)

Solution

1. Preparation

• Gather tools and parts required.
• Ensure the vehicle is parked on a level surface and securely raise the front of the vehicle using jack stands.

2. Inspect and Clean the Wheel Speed Sensor

• Sub-steps:
  1. Locate the left front wheel speed sensor.
  2. Disconnect the electrical connector from the sensor.
  3. Remove any dirt or debris from around the sensor area.
  4. Clean the sensor with a suitable electronic cleaner.

Tools Required:

• Socket set
• Electronic cleaner

3. Replace the Wheel Speed Sensor

• Sub-steps:
  1. Remove the old wheel speed sensor from its mounting location.
  2. Install the new wheel speed sensor, ensuring it is seated properly.
  3. Connect the electrical connector, ensuring a secure fit.

Parts Required:

• New left front wheel speed sensor

4. Reconnect and Verify

• Sub-steps:
  1. Reconnect the vehicle battery if it was disconnected.
  2. Lower the vehicle back to the ground.
  3. Start the vehicle and allow it to idle for a few minutes.

Tools Required:

• None additional