When your 2022 Chevrolet Camaro triggers the P0304 code, the engine control module has detected recurring misfires in cylinder 4. This iconic performance car offers multiple engine choices, and understanding your specific powertrain enables targeted diagnosis for optimal performance restoration.
Understanding P0304 in the 2022 Camaro
The 2022 Camaro lineup includes the 2.0L turbocharged four-cylinder, 3.6L V6, and 6.2L V8 engines. Cylinder 4 position varies by configuration: inline-four rearmost, V6 rear bank, or V8 right bank toward the rear. Performance cars demand precise combustion for their intended driving characteristics, making misfire resolution particularly important.
Misfire Causes Across Engine Options
Each engine faces distinct challenges. The turbocharged 2.0L requires robust ignition components for boosted cylinder pressures. The 3.6L V6's direct injection creates carbon accumulation potential. The 6.2L V8 delivers substantial power demanding quality ignition parts. Performance driving accelerates wear across all configurations.
Diagnostic Methodology
Identify your engine before proceeding. Retrieve codes and freeze frame data, noting if misfires occur during performance driving conditions. Access cylinder 4 appropriate to your engine type. Test ignition components against performance specifications. Verify fuel delivery adequacy under high-demand conditions.
Repair Solutions
Install spark plugs meeting GM specifications for your engine and intended use. Replace ignition coils showing inadequate output. Address fuel system concerns. Performance applications may benefit from more frequent maintenance intervals than standard recommendations.