my Ford F-150 Fourteenth Generation (2021-present) has a code P0301 what does it mean

Solution

1. Preparation

• Gather necessary tools and parts.
• Ensure the vehicle is parked on a flat surface and the engine is cool.
• Disconnect the battery to ensure safety.

2. Replace Spark Plug

• Remove the engine cover if applicable.
• Locate and remove the spark plug wire or ignition coil from cylinder 1.
• Use a spark plug socket to carefully unscrew and remove the old spark plug.
• Inspect the new spark plug for proper gap settings according to manufacturer specifications.
• Install the new spark plug and tighten it to the recommended torque (usually around 13-15 lb-ft).
• Reconnect the spark plug wire or ignition coil.

3. Test or Replace Ignition Coil

• If the ignition coil tests out of specification, remove it from cylinder 1.
• Use a socket set to unbolt the ignition coil from its mounting.
• Install a new ignition coil if necessary and torque to manufacturer specifications.
• Reconnect the electrical connector.

4. Inspect or Replace Fuel Injector

• If the fuel injector is clogged, remove it using a fuel injector puller.
• Clean the injector or replace it with a new unit if necessary.
• Reinstall the injector and ensure all connections are secure.

5. Verify Compression

• If compression is low, further investigate internal engine components.
• Use a compression gauge and perform a compression test on cylinder 1.
• If low, inspect for valves or piston issues which may require further disassembly.