how to fix P0011 camshaft position timing code in Toyota Highlander Third Generation (2014-2019)

Solution

1. Preparation

• Gather required tools and parts.
• Disconnect the vehicle's battery to ensure safety.
• Allow the engine to cool down before starting work.

2. Change Engine Oil and Filter

• Sub-steps:
  1. Raise the vehicle using a jack and secure it with jack stands.
  2. Remove the drain plug and drain the old engine oil.
  3. Replace the oil filter using an oil filter wrench.
  4. Reinstall the drain plug and refill the engine with the recommended oil type (typically 0W-20 or 5W-20).
  5. Start the engine and let it run for a few minutes, then check for leaks.

3. Replace VVT Solenoid

• Tools Required: Socket set, torque wrench, pick tool
• Sub-steps:
  1. Locate the VVT solenoid (usually near the top of the engine).
  2. Disconnect the electrical connector from the solenoid.
  3. Remove the mounting bolts securing the solenoid.
  4. Carefully pull the solenoid out and inspect the O-ring; replace if necessary.
  5. Install the new VVT solenoid and tighten the bolts to the manufacturer's specified torque (typically around 7-10 ft-lbs).
  6. Reconnect the electrical connector.

4. Inspect Timing Chain/Belt

• Sub-steps:
  1. Remove any necessary components to access the timing chain/belt (e.g., engine covers).
  2. Check the timing marks on the camshaft and crankshaft for proper alignment.
  3. If misaligned, replace the timing chain/belt and adjust to proper timing.
  4. Reassemble any components removed during this process.

5. Clear Codes and Test

• Sub-steps:
  1. Reconnect the vehicle's battery.
  2. Use the OBD-II scanner to clear the P0011 code.
  3. Test drive the vehicle to ensure the issue is resolved and monitor for any reoccurrences of the code.