how to fix P0011 camshaft position error in Toyota Highlander XU70 (2020-Present)

Solution

1. Preparation

• Gather tools and parts.
• Disconnect the negative battery terminal to prevent electrical shorts.
• Ensure the engine is cool before beginning work.

2. Change Engine Oil and Filter

• Sub-steps:
  1. Raise the vehicle using a jack and secure it with jack stands.
  2. Place a drain pan under the oil pan and remove the drain plug; allow oil to completely drain.
  3. Replace the oil filter using an oil filter wrench.
  4. Reinstall the drain plug and tighten to the manufacturer’s torque specification (typically around 25-30 lb-ft).
  5. Fill the engine with the recommended oil type (5W-20 or as specified) and check the oil level.

3. Replace VVT Solenoid

• Sub-steps:
  1. Locate the VVT solenoid on the engine (usually near the camshaft cover).
  2. Disconnect the electrical connector from the solenoid.
  3. Remove the mounting bolts and take out the solenoid.
  4. Install the new solenoid and tighten bolts to the manufacturer’s torque specifications.
  5. Reconnect the electrical connector.

4. Inspect Timing Chain/Belt

• Sub-steps:
  1. Remove any necessary covers to access the timing chain/belt.
  2. Check the timing marks on the camshaft and crankshaft to ensure proper alignment.
  3. If misaligned, realign the timing chain/belt according to manufacturer specifications.
  4. Replace any worn components if necessary.

5. Reconnect Battery

• Reconnect the negative battery terminal after completing repairs.