Repair code p0302

P0302 is a "Diagnostic Trouble Code" (DTC) that is stored in the engine's processor to share certain data with a technician performing a diagnostic test to troubleshoot a concern. P0302 refers to a detected misfire from the engine for cylinder number 2. There can be multiple causes for a misfire of cylinder 2, including but not limited to a base engine problem, a cylinder head problem, a spark plug problem, a fuel injector problem or an ignition coil problem. Testing to pin point the cause of the P0302 code is needed to diagnose and resolve the concern.