how to fix C0035 code in Volvo XC90 Second Generation (2015-2024)

Solution

1. Preparation

• Gather all necessary tools and parts.
• Ensure the vehicle is parked on a level surface and the engine is off.
• Disconnect the battery to prevent electrical shorts.

2. Remove the Left Front Wheel

• Use a jack to lift the front of the vehicle and secure it with jack stands.
• Remove the lug nuts using a socket set and take off the left front wheel.

3. Access the Wheel Speed Sensor

• Locate the left front wheel speed sensor, typically mounted on the steering knuckle.
• Disconnect the electrical connector from the wheel speed sensor.

4. Inspect and Replace the Wheel Speed Sensor

• If the sensor is damaged or shows resistance outside manufacturer specifications, remove it by unscrewing it from the knuckle.
• Clean the mounting area to ensure a proper seal.
• Install the new wheel speed sensor, ensuring it is tightened to the manufacturer's torque specifications (typically around 10 Nm).
• Reconnect the electrical connector securely.

5. Reassemble and Test

• Reinstall the left front wheel and hand-tighten the lug nuts.
• Lower the vehicle and use a torque wrench to tighten the lug nuts to the recommended spec (usually 120 Nm).
• Reconnect the battery.