what does the P0302 code mean for my Tesla Outback 6th Generation (2020-2024)

Solution

1. Preparation

• Gather necessary tools and parts.
• Disconnect the negative terminal of the battery to ensure safety.

2. Remove Spark Plug and Ignition Coil

• Remove the engine cover if applicable.
• Disconnect the electrical connector from the ignition coil at cylinder 2.
• Unbolt and remove the ignition coil from cylinder 2.
• Use a spark plug socket to unscrew and remove the spark plug from cylinder 2.

3. Inspect and Replace Components

• Inspect the spark plug for fouling or wear; replace if necessary.
• Inspect the ignition coil for signs of damage or carbon tracking; replace if faulty.
• If applicable, test the resistance of the ignition coil using a multimeter (should typically be within manufacturer specifications).

4. Check Fuel Injector

• Disconnect the fuel injector connector for cylinder 2.
• Use a noid light to check for proper signal to the injector when cranking the engine; replace injector if no signal is detected.
• If the injector is operational, clean it using a suitable fuel injector cleaner.

5. Reassemble and Test

• Reinstall the spark plug and ignition coil.
• Reconnect the electrical connectors and ensure all components are secure.
• Reconnect the negative terminal of the battery.
• Start the engine and monitor for any misfire symptoms.