how to fix P0011 code in Ford F-150 12th Generation (2009-2014)

Learn how to diagnose and fix P0011 code related to VVT system in Ford F-150 (2009-2014). Step-by-step guide with symptoms, tools, and procedures.

Solution

1. Preparation

• Gather tools and parts needed for repair.
• Disconnect the negative battery terminal to ensure safety.
• Allow the engine to cool down before starting work.

2. Change Engine Oil and Filter

• Sub-steps:
  1. Place a drain pan under the oil pan.
  2. Remove the oil drain plug using a socket set and allow the oil to fully drain.
  3. Replace the oil filter using an oil filter wrench.
  4. Install a new oil filter and ensure it is tightened securely.
  5. Reinstall the oil drain plug and tighten to the manufacturer’s specified torque (typically around 20 ft-lbs).
  6. Refill the engine with the correct grade of oil (5W-20 recommended for most 5.4L engines).

3. Replace VVT Solenoid

• Tools Required:

  • Socket set
  • Ratchet
  • Torque wrench

• Sub-steps:

  1. Locate the VVT solenoid on the engine (commonly found near the camshaft).
  2. Disconnect the electrical connector from the solenoid.
  3. Remove the mounting bolts with a socket set and take out the solenoid.
  4. Install the new VVT solenoid in the reverse order of removal and tighten to the specified torque (typically around 89 in-lbs).
  5. Reconnect the electrical connector.

4. Inspect Timing Chain/Belt

• Sub-steps:
  1. Remove necessary components to access the timing chain/belt (may include the front cover).
  2. Verify the alignment of the timing marks on the crankshaft and camshaft.
  3. Replace the timing chain/belt if any damage or misalignment is found.

5. Clear Codes and Test

• Sub-steps:
  1. Reconnect the negative battery terminal.
  2. Use an OBD-II scanner to clear the P0011 code from the system.
  3. Start the engine and observe for any abnormal sounds or warning lights.