how to fix P0011 code in Honda Accord 9th Generation (2013-2017)

Solution

1. Preparation

• Gather necessary tools and parts.
• Disconnect the negative battery terminal to ensure safety.
• Allow the engine to cool down.

2. Change Engine Oil

• Sub-steps:
  1. Drain the old engine oil by removing the oil drain plug.
  2. Replace the oil filter with a new one.
  3. Refill the engine with new oil that meets Honda specifications (typically 0W-20).
• Tools Required: Oil filter wrench, socket set, drain pan, funnel.

3. Replace VVT Oil Control Valve

• Sub-steps:
  1. Locate the VVT oil control valve on the engine (usually near the camshaft).
  2. Disconnect the electrical connector from the valve.
  3. Remove the mounting bolts and take out the valve.
  4. Install the new VVT oil control valve and tighten the bolts to the manufacturer’s torque specification (typically 8-10 lb-ft).
  5. Reconnect the electrical connector.
• Tools Required: Socket set, torque wrench.

4. Inspect and Adjust Timing Chain/Belt

• Sub-steps:
  1. Remove any components obstructing access to the timing chain/belt.
  2. Check the alignment marks on the timing chain/belt; ensure they are aligned as per the service manual.
  3. If misaligned, adjust the timing chain/belt tensioner as necessary.
• Tools Required: Timing tool set, torque wrench, socket set.

5. Clear Codes and Test Drive

• Sub-steps:
  1. Use the OBD-II scanner to clear the P0011 code.
  2. Start the engine and allow it to reach operating temperature.
  3. Take the vehicle for a test drive to ensure the check engine light does not re-illuminate.
• Tools Required: OBD-II scanner.