my Ford F-150 14th Generation (2021-2024) has a P0302 code, what does this mean

Solution

1. Preparation

• Gather necessary tools and parts.
• Ensure the vehicle is parked on a level surface.
• Disconnect the negative battery terminal to prevent electrical shocks.

2. Inspect and Replace Spark Plug

• Remove the engine cover if applicable.
• Use a spark plug socket to remove the spark plug from cylinder 2.
• Inspect the spark plug for wear or damage; replace if necessary.
  • Tools Required: Spark plug socket, ratchet, torque wrench
  • Safety Warnings: Allow engine to cool before working on components.

3. Check and Replace Ignition Coil

• Disconnect the electrical connector from the ignition coil on cylinder 2.
• Remove the ignition coil using a socket or ratchet.
• Inspect the coil for cracks or damage; replace with a new ignition coil if needed.
  • Tools Required: Socket set, torque wrench

4. Inspect Fuel Injector

• Disconnect the fuel injector connector for cylinder 2.
• Remove the fuel injector using the appropriate tool.
• Clean or replace the fuel injector if it is clogged or damaged.
  • Tools Required: Fuel injector removal tool, cleaning solution (if cleaning)

5. Reassemble and Connect

• Reinstall the ignition coil and spark plug, ensuring they are torqued to manufacturer specifications.
• Reconnect the battery terminal.
• Start the engine and let it idle to check for any misfires.