what does it mean if my Ram 1500 DT (2019-Present) is throwing code C0035?

Learn how to diagnose and fix C0035 left front wheel speed sensor issues in Ram 1500 DT. Step-by-step guide with diagnostic procedures and repair instructions.

Solution

1. Preparation

• Gather tools: OBD-II scanner, multimeter, socket set, and basic hand tools.
• Ensure the vehicle is on a flat surface and the parking brake is engaged.

2. Remove the 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. Inspect and Replace the Wheel Speed Sensor

• Locate the left front wheel speed sensor mounted on the wheel hub.
• Disconnect the electrical connector from the sensor.
• Remove the sensor retaining bolt using a socket.
• Carefully pull out the sensor from the hub assembly.
• Tools Required: Socket set, torque wrench.

4. Install the New Sensor

• Insert the new wheel speed sensor into the hub assembly.
• Secure it with the retaining bolt and tighten to the manufacturer's torque specifications (typically around 8-10 Nm).
• Reconnect the electrical connector ensuring it clicks into place.

5. Reassemble the Wheel

• Reinstall the left front wheel and hand-tighten the lug nuts.
• Lower the vehicle from the jack stands and torque the lug nuts to the manufacturer's specifications (typically around 100-110 Nm).

6. Clear Codes and Test Drive

• Use the OBD-II scanner to clear the C0035 code.
• Perform a test drive to ensure the ABS and traction control systems are functioning correctly.