how to fix P0011 code in Tesla Model S Plaid/Refresh (2021-present)

Learn how to diagnose and fix P0011 VVT malfunction in Tesla Model S Plaid. Step-by-step guide with diagnostic procedures and repair instructions.

Solution

1. Preparation

• Gather necessary tools and parts.
• Disconnect the vehicle’s battery to ensure safety.
• Ensure the engine is cool before starting work.

2. Inspect and Change Engine Oil

• Tools Required: Oil filter wrench, socket set, oil drain pan, funnel.
• Sub-steps:
  1. Remove the oil drain plug and allow the old oil to completely drain into the pan.
  2. Replace the oil filter using the oil filter wrench.
  3. Reinstall the oil drain plug and torque to the manufacturer's specification.
  4. Fill with new engine oil as per the manufacturer’s specifications using the funnel.

3. Replace VVT Solenoid (if faulty)

• Tools Required: Socket set, torque wrench.
• Sub-steps:
  1. Locate the VVT solenoid (typically found near the camshaft).
  2. Disconnect the electrical connector from the solenoid.
  3. Remove the retaining bolts and take out the solenoid.
  4. Install the new solenoid and secure it with bolts, torquing to manufacturer specifications.
  5. Reconnect the electrical connector.

4. Inspect and Adjust Camshaft Timing

• Tools Required: Timing light, torque wrench.
• Sub-steps:
  1. Remove any covers obstructing access to the camshaft timing gears.
  2. Use the timing light to check the timing while the engine is running.
  3. If the timing is out of specification, adjust the timing chain or belt as necessary.
  4. Reinstall any covers removed during the process.

5. Clear Codes and Test

• Tools Required: OBD-II scanner.
• Sub-steps:
  1. Reconnect the battery.
  2. Use the OBD-II scanner to clear the P0011 code.
  3. Start the engine and monitor for any reoccurrence of the code.