how to address the C0001 code on my Ford F-150 Fourteenth Generation (2021-present)?

Solution

1. Preparation

• Gather tools and parts required for the repair.
• Disconnect the negative battery terminal to prevent electrical shorts.
• Ensure the vehicle is on a flat surface and secured with wheel chocks.

2. Inspect and Replace Wheel Speed Sensor

• Sub-steps:
  1. Lift the vehicle using a jack and secure it with jack stands.
  2. Remove the wheel to access the wheel speed sensor.
  3. Disconnect the sensor's electrical connector.
  4. Remove the mounting bolt for the sensor using a socket set.
  5. Pull the old sensor out and inspect the mounting location for debris.
  6. Install the new wheel speed sensor, ensuring it seats properly.
  7. Reattach the mounting bolt and tighten to manufacturer specifications (usually around 10-15 ft-lbs).
  8. Reconnect the electrical connector.

3. Repair Wiring and Connectors

• Sub-steps:
  1. Examine the wiring harness for any signs of wear or damage.
  2. Repair or replace any damaged wiring using appropriate gauge wire.
  3. Clean any corroded connectors with electrical contact cleaner.
  4. Apply dielectric grease to connectors to protect against moisture.

4. Reconnect Battery and Clear Codes

• Sub-steps:
  1. Reconnect the negative battery terminal.
  2. Use the OBD-II scanner to clear the fault codes.
  3. Start the vehicle and allow it to run for a few minutes to check for reoccurrence of the code.