how to fix P0302 misfire code in Tesla Outback 6th Generation (2020-2024)

Solution

1. Preparation

• Gather necessary tools and parts.
• Ensure the vehicle is parked on a level surface and the engine is cool.
• Disconnect the battery to prevent electrical shorts.

2. Replace Spark Plug

• Remove the engine cover if applicable.
• Use a socket wrench to remove the spark plug from cylinder 2.
• Inspect the old spark plug for damage and compare it to specifications.
• Install a new spark plug (ensure gap is set to manufacturer specifications).
• Torque the spark plug to the manufacturer-recommended value (usually around 12-15 lb-ft).

3. Replace Ignition Coil

• Disconnect the electrical connector from the ignition coil.
• Remove the ignition coil securing bolts.
• Pull the ignition coil out of the spark plug well.
• Install the new ignition coil in reverse order, ensuring it seats properly.
• Reconnect the electrical connector.

4. Clean or Replace Fuel Injector

• Disconnect the fuel line and electrical connector from the fuel injector.
• Remove the fuel injector from the rail.
• Clean the injector using a solvent or replace it with a new one if it’s faulty.
• Reinstall the injector and ensure all connections are secure.

5. Reconnect Battery and Clear Codes

• Reconnect the battery terminals.
• Use the OBD-II scanner to clear the trouble codes and reset the check engine light.