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

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

Solution

1. Preparation

• Tools Required: OBD-II scanner, socket set, multimeter, torque wrench, engine oil, oil filter.
• Ensure the vehicle is on a level surface, and the engine is cool before starting repairs.

2. Change Engine Oil and Filter

1. Drain Oil:
   • Place a drain pan underneath the oil pan.
   • Remove the drain plug using the appropriate socket and allow oil to fully drain.
2. Replace Oil Filter:
   • Remove the old oil filter using an oil filter wrench.
   • Lubricate the rubber O-ring on the new oil filter with a little new oil.
   • Install the new oil filter, tightening it by hand until snug.
3. Refill Engine Oil:
   • Reinstall the drain plug and torque it to the manufacturer’s specification.
   • Fill the engine with the recommended oil type and quantity.

3. Inspect and Replace VVT Solenoid (if necessary)

1. Access the VVT Solenoid:
   • Remove any engine covers or components obstructing access to the solenoid.
2. Disconnect Electrical Connector:
   • Carefully unplug the electrical connector from the VVT solenoid.
3. Remove VVT Solenoid:
   • Unscrew the mounting bolts securing the solenoid using a socket set.
   • Lift the solenoid out and inspect the O-ring for wear.
4. Install New VVT Solenoid:
   • Position the new solenoid in place and secure it with bolts, torquing them to specification.
   • Reconnect the electrical connector.

4. Check Timing Chain/Belt

1. Visually Inspect:
   • Remove any necessary components to access the timing chain or belt.
   • Check for any wear, stretching, or misalignment.
2. Adjust or Replace:
   • If the timing chain/belt is faulty, replace it according to manufacturer specifications. Ensure proper alignment and tension before reassembling.